372238803

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 545454000

約数和(自身を除く): 173215197

約数列:

[1, 3, 9, 139, 149, 417, 447, 1251, 1341, 1997, 5991, 17973, 20711, 62133, 186399, 277583, 297553, 832749, 892659, 2498247, 2677977, 41359867, 124079601, 372238803]

約数ペア:

[(1, 372238803), (3, 124079601), (9, 41359867), (139, 2677977), (149, 2498247), (417, 892659), (447, 832749), (1251, 297553), (1341, 277583), (1997, 186399), (5991, 62133), (17973, 20711)]