71847997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 78829632

約数和(自身を除く): 6981635

約数列:

[1, 13, 97, 227, 251, 1261, 2951, 3263, 22019, 24347, 56977, 286247, 316511, 740701, 5526769, 71847997]

約数ペア:

[(1, 71847997), (13, 5526769), (97, 740701), (227, 316511), (251, 286247), (1261, 56977), (2951, 24347), (3263, 22019)]