103621889119

素因数分解:

$7^3\times {\mathrm{773}}^1\times {\mathrm{390821}}^1$

素因数の和:391615

約数の個数: 16

約数和(自身を含む): 120998491200

約数和(自身を除く): 17376602081

約数列:

[1, 7, 49, 343, 773, 5411, 37877, 265139, 390821, 2735747, 19150229, 134051603, 302104633, 2114732431, 14803127017, 103621889119]

約数ペア:

[(1, 103621889119), (7, 14803127017), (49, 2114732431), (343, 302104633), (773, 134051603), (5411, 19150229), (37877, 2735747), (265139, 390821)]