61143509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4547}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 74659968

約数和(自身を除く): 13516459

約数列:

[1, 7, 17, 113, 119, 791, 1921, 4547, 13447, 31829, 77299, 513811, 541093, 3596677, 8734787, 61143509]

約数ペア:

[(1, 61143509), (7, 8734787), (17, 3596677), (113, 541093), (119, 513811), (791, 77299), (1921, 31829), (4547, 13447)]