205129918367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{66763}}^1$

素因数の和:67095

約数の個数: 32

約数和(自身を含む): 240414493440

約数和(自身を除く): 35284575073

約数列:

[1, 11, 19, 61, 209, 241, 671, 1159, 2651, 4579, 12749, 14701, 50369, 66763, 161711, 279319, 734393, 1268497, 3072509, 4072543, 13953467, 16089883, 44797973, 77378317, 176988713, 305707777, 851161487, 981482863, 3362785547, 10796311493, 18648174397, 205129918367]

約数ペア:

[(1, 205129918367), (11, 18648174397), (19, 10796311493), (61, 3362785547), (209, 981482863), (241, 851161487), (671, 305707777), (1159, 176988713), (2651, 77378317), (4579, 44797973), (12749, 16089883), (14701, 13953467), (50369, 4072543), (66763, 3072509), (161711, 1268497), (279319, 734393)]