64339933

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 76173696

約数和(自身を除く): 11833763

約数列:

[1, 7, 53, 61, 371, 427, 2843, 3233, 19901, 22631, 150679, 173423, 1054753, 1213961, 9191419, 64339933]

約数ペア:

[(1, 64339933), (7, 9191419), (53, 1213961), (61, 1054753), (371, 173423), (427, 150679), (2843, 22631), (3233, 19901)]