77730051

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 123289600

約数和(自身を除く): 45559549

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 859, 973, 2577, 2919, 4309, 6013, 12927, 18039, 26629, 30163, 79887, 90489, 119401, 186403, 358203, 559209, 835807, 2507421, 3701431, 11104293, 25910017, 77730051]

約数ペア:

[(1, 77730051), (3, 25910017), (7, 11104293), (21, 3701431), (31, 2507421), (93, 835807), (139, 559209), (217, 358203), (417, 186403), (651, 119401), (859, 90489), (973, 79887), (2577, 30163), (2919, 26629), (4309, 18039), (6013, 12927)]