55502473

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 63771840

約数和(自身を除く): 8269367

約数列:

[1, 13, 23, 109, 131, 169, 299, 1417, 1703, 2507, 3013, 3887, 14279, 18421, 22139, 32591, 39169, 185627, 328417, 423683, 509197, 2413151, 4269421, 55502473]

約数ペア:

[(1, 55502473), (13, 4269421), (23, 2413151), (109, 509197), (131, 423683), (169, 328417), (299, 185627), (1417, 39169), (1703, 32591), (2507, 22139), (3013, 18421), (3887, 14279)]