63920271

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 87994368

約数和(自身を除く): 24074097

約数列:

[1, 3, 41, 123, 131, 393, 3967, 5371, 11901, 16113, 162647, 487941, 519677, 1559031, 21306757, 63920271]

約数ペア:

[(1, 63920271), (3, 21306757), (41, 1559031), (123, 519677), (131, 487941), (393, 162647), (3967, 16113), (5371, 11901)]