53716372671

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 84100826880

約数和(自身を除く): 30384454209

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 169, 247, 277, 491, 507, 533, 741, 779, 831, 1473, 1599, 2337, 3211, 3601, 5263, 6383, 6929, 9329, 9633, 10127, 10803, 11357, 15789, 19149, 20131, 20787, 27987, 30381, 34071, 46813, 60393, 68419, 82979, 121277, 131651, 136007, 140439, 147641, 205257, 215783, 248937, 261703, 363831, 382489, 394953, 408021, 442923, 647349, 785109, 889447, 1147467, 1576601, 1768091, 1919333, 2584133, 2668341, 2805179, 3402139, 4729803, 4972357, 5304273, 5576287, 5757999, 7752399, 8415537, 10206417, 14917071, 16728861, 22985183, 33593729, 36467327, 64640641, 68955549, 72491731, 100781187, 105949453, 109401981, 193921923, 217475193, 317848359, 436718477, 942392503, 1310155431, 1377342889, 2827177509, 4132028667, 17905457557, 53716372671]

約数ペア:

[(1, 53716372671), (3, 17905457557), (13, 4132028667), (19, 2827177509), (39, 1377342889), (41, 1310155431), (57, 942392503), (123, 436718477), (169, 317848359), (247, 217475193), (277, 193921923), (491, 109401981), (507, 105949453), (533, 100781187), (741, 72491731), (779, 68955549), (831, 64640641), (1473, 36467327), (1599, 33593729), (2337, 22985183), (3211, 16728861), (3601, 14917071), (5263, 10206417), (6383, 8415537), (6929, 7752399), (9329, 5757999), (9633, 5576287), (10127, 5304273), (10803, 4972357), (11357, 4729803), (15789, 3402139), (19149, 2805179), (20131, 2668341), (20787, 2584133), (27987, 1919333), (30381, 1768091), (34071, 1576601), (46813, 1147467), (60393, 889447), (68419, 785109), (82979, 647349), (121277, 442923), (131651, 408021), (136007, 394953), (140439, 382489), (147641, 363831), (205257, 261703), (215783, 248937)]