74645871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4073}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 102664800

約数和(自身を除く): 28018929

約数列:

[1, 3, 41, 123, 149, 447, 4073, 6109, 12219, 18327, 166993, 500979, 606877, 1820631, 24881957, 74645871]

約数ペア:

[(1, 74645871), (3, 24881957), (41, 1820631), (123, 606877), (149, 500979), (447, 166993), (4073, 18327), (6109, 12219)]