105627431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 137195520

約数和(自身を除く): 31568089

約数列:

[1, 7, 13, 23, 91, 109, 161, 299, 463, 763, 1417, 2093, 2507, 3241, 6019, 9919, 10649, 17549, 32591, 42133, 50467, 74543, 138437, 228137, 353269, 656071, 969059, 1160741, 4592497, 8125187, 15089633, 105627431]

約数ペア:

[(1, 105627431), (7, 15089633), (13, 8125187), (23, 4592497), (91, 1160741), (109, 969059), (161, 656071), (299, 353269), (463, 228137), (763, 138437), (1417, 74543), (2093, 50467), (2507, 42133), (3241, 32591), (6019, 17549), (9919, 10649)]