67312557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 105487200

約数和(自身を除く): 38174643

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4139, 5421, 12417, 16263, 37251, 53807, 161421, 484263, 575321, 1725963, 5177889, 7479173, 22437519, 67312557]

約数ペア:

[(1, 67312557), (3, 22437519), (9, 7479173), (13, 5177889), (39, 1725963), (117, 575321), (139, 484263), (417, 161421), (1251, 53807), (1807, 37251), (4139, 16263), (5421, 12417)]