64992747

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 89085440

約数和(自身を除く): 24092693

約数列:

[1, 3, 67, 79, 201, 237, 4093, 5293, 12279, 15879, 274231, 323347, 822693, 970041, 21664249, 64992747]

約数ペア:

[(1, 64992747), (3, 21664249), (67, 970041), (79, 822693), (201, 323347), (237, 274231), (4093, 15879), (5293, 12279)]