64302303

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 94630032

約数和(自身を除く): 30327729

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 2393, 7179, 8957, 26871, 31109, 93327, 126829, 380487, 404417, 1213251, 1648777, 4946331, 21434101, 64302303]

約数ペア:

[(1, 64302303), (3, 21434101), (13, 4946331), (39, 1648777), (53, 1213251), (159, 404417), (169, 380487), (507, 126829), (689, 93327), (2067, 31109), (2393, 26871), (7179, 8957)]