331542414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2141}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 822013920

約数和(自身を除く): 490471506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1229, 2141, 2458, 3687, 4282, 6423, 7374, 8603, 11061, 12846, 14987, 17206, 19269, 22122, 25809, 29974, 38538, 44961, 51618, 77427, 89922, 134883, 154854, 269766, 2631289, 5262578, 7893867, 15787734, 18419023, 23681601, 36838046, 47363202, 55257069, 110514138, 165771207, 331542414]

約数ペア:

[(1, 331542414), (2, 165771207), (3, 110514138), (6, 55257069), (7, 47363202), (9, 36838046), (14, 23681601), (18, 18419023), (21, 15787734), (42, 7893867), (63, 5262578), (126, 2631289), (1229, 269766), (2141, 154854), (2458, 134883), (3687, 89922), (4282, 77427), (6423, 51618), (7374, 44961), (8603, 38538), (11061, 29974), (12846, 25809), (14987, 22122), (17206, 19269)]