86991603

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5417}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 119369376

約数和(自身を除く): 32377773

約数列:

[1, 3, 53, 101, 159, 303, 5353, 5417, 16059, 16251, 287101, 547117, 861303, 1641351, 28997201, 86991603]

約数ペア:

[(1, 86991603), (3, 28997201), (53, 1641351), (101, 861303), (159, 547117), (303, 287101), (5353, 16251), (5417, 16059)]