156980350791

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{823}}^1\times {\mathrm{15923}}^1$

素因数の和:16785

約数の個数: 48

約数和(自身を含む): 249726028032

約数和(自身を除く): 92745677241

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 823, 1089, 1331, 2469, 3993, 7407, 9053, 11979, 15923, 27159, 47769, 81477, 99583, 143307, 175153, 298749, 525459, 896247, 1095413, 1576377, 1926683, 3286239, 5780049, 9858717, 13104629, 17340147, 21193513, 39313887, 63580539, 117941661, 144150919, 190741617, 432452757, 1297358271, 1585660109, 4756980327, 14270940981, 17442261199, 52326783597, 156980350791]

約数ペア:

[(1, 156980350791), (3, 52326783597), (9, 17442261199), (11, 14270940981), (33, 4756980327), (99, 1585660109), (121, 1297358271), (363, 432452757), (823, 190741617), (1089, 144150919), (1331, 117941661), (2469, 63580539), (3993, 39313887), (7407, 21193513), (9053, 17340147), (11979, 13104629), (15923, 9858717), (27159, 5780049), (47769, 3286239), (81477, 1926683), (99583, 1576377), (143307, 1095413), (175153, 896247), (298749, 525459)]