68273583

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28771}}^1$

素因数の和:28894

約数の個数: 16

約数和(自身を含む): 104960256

約数和(自身を除く): 36686673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 28771, 86313, 201397, 604191, 3251123, 9753369, 22757861, 68273583]

約数ペア:

[(1, 68273583), (3, 22757861), (7, 9753369), (21, 3251123), (113, 604191), (339, 201397), (791, 86313), (2373, 28771)]