57057513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12671}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 81100800

約数和(自身を除く): 24043287

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 12671, 38013, 240749, 722247, 1001009, 3003027, 19019171, 57057513]

約数ペア:

[(1, 57057513), (3, 19019171), (19, 3003027), (57, 1001009), (79, 722247), (237, 240749), (1501, 38013), (4503, 12671)]