348535473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15329}}^1$

素因数の和:15409

約数の個数: 32

約数和(自身を含む): 556295040

約数和(自身を除く): 207759567

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 7579, 15329, 22737, 45987, 168619, 199277, 505857, 597831, 812437, 2192047, 2437311, 6576141, 8936807, 10561681, 26810421, 31685043, 116178491, 348535473]

約数ペア:

[(1, 348535473), (3, 116178491), (11, 31685043), (13, 26810421), (33, 10561681), (39, 8936807), (53, 6576141), (143, 2437311), (159, 2192047), (429, 812437), (583, 597831), (689, 505857), (1749, 199277), (2067, 168619), (7579, 45987), (15329, 22737)]