157031091503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{55711}}^1$

素因数の和:56615

約数の個数: 32

約数和(自身を含む): 192733212672

約数和(自身を除く): 35702121169

約数列:

[1, 11, 13, 23, 143, 253, 299, 857, 3289, 9427, 11141, 19711, 55711, 122551, 216821, 256243, 612821, 724243, 1281353, 2818673, 7966673, 14094883, 16657589, 47744327, 183233479, 525187597, 620676251, 1098119521, 6827438761, 12079314731, 14275553773, 157031091503]

約数ペア:

[(1, 157031091503), (11, 14275553773), (13, 12079314731), (23, 6827438761), (143, 1098119521), (253, 620676251), (299, 525187597), (857, 183233479), (3289, 47744327), (9427, 16657589), (11141, 14094883), (19711, 7966673), (55711, 2818673), (122551, 1281353), (216821, 724243), (256243, 612821)]