45812451

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 64712704

約数和(自身を除く): 18900253

約数列:

[1, 3, 31, 47, 93, 141, 223, 669, 1457, 2209, 4371, 6627, 6913, 10481, 20739, 31443, 68479, 205437, 324911, 492607, 974733, 1477821, 15270817, 45812451]

約数ペア:

[(1, 45812451), (3, 15270817), (31, 1477821), (47, 974733), (93, 492607), (141, 324911), (223, 205437), (669, 68479), (1457, 31443), (2209, 20739), (4371, 10481), (6627, 6913)]