72928731

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 100400256

約数和(自身を除く): 27471525

約数列:

[1, 3, 43, 113, 129, 339, 4859, 5003, 14577, 15009, 215129, 565339, 645387, 1696017, 24309577, 72928731]

約数ペア:

[(1, 72928731), (3, 24309577), (43, 1696017), (113, 645387), (129, 565339), (339, 215129), (4859, 15009), (5003, 14577)]