42100373

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 10983787

約数列:

[1, 7, 23, 29, 71, 127, 161, 203, 497, 667, 889, 1633, 2059, 2921, 3683, 4669, 9017, 11431, 14413, 20447, 25781, 47357, 63119, 84709, 207391, 261493, 331499, 592963, 1451737, 1830451, 6014339, 42100373]

約数ペア:

[(1, 42100373), (7, 6014339), (23, 1830451), (29, 1451737), (71, 592963), (127, 331499), (161, 261493), (203, 207391), (497, 84709), (667, 63119), (889, 47357), (1633, 25781), (2059, 20447), (2921, 14413), (3683, 11431), (4669, 9017)]