61467707

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{54541}}^1$

素因数の和:54578

約数の個数: 12

約数和(自身を含む): 74613456

約数和(自身を除く): 13145749

約数列:

[1, 7, 23, 49, 161, 1127, 54541, 381787, 1254443, 2672509, 8781101, 61467707]

約数ペア:

[(1, 61467707), (7, 8781101), (23, 2672509), (49, 1254443), (161, 381787), (1127, 54541)]