42680603

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 49612800

約数和(自身を除く): 6932197

約数列:

[1, 7, 149, 151, 271, 1043, 1057, 1897, 22499, 40379, 40921, 157493, 282653, 286447, 6097229, 42680603]

約数ペア:

[(1, 42680603), (7, 6097229), (149, 286447), (151, 282653), (271, 157493), (1043, 40921), (1057, 40379), (1897, 22499)]