157401760323

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1\times {\mathrm{2237}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 213975717120

約数和(自身を除く): 56573956797

約数列:

[1, 3, 107, 109, 321, 327, 2011, 2237, 6033, 6711, 11663, 34989, 215177, 219199, 239359, 243833, 645531, 657597, 718077, 731499, 4498607, 13495821, 23454293, 26090131, 70362879, 78270393, 481350949, 490348163, 1444052847, 1471044489, 52467253441, 157401760323]

約数ペア:

[(1, 157401760323), (3, 52467253441), (107, 1471044489), (109, 1444052847), (321, 490348163), (327, 481350949), (2011, 78270393), (2237, 70362879), (6033, 26090131), (6711, 23454293), (11663, 13495821), (34989, 4498607), (215177, 731499), (219199, 718077), (239359, 657597), (243833, 645531)]