71013173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8461}}^1$

素因数の和:8588

約数の個数: 16

約数和(自身を含む): 89358720

約数和(自身を除く): 18345547

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 8461, 59227, 93071, 651497, 922249, 6455743, 10144739, 71013173]

約数ペア:

[(1, 71013173), (7, 10144739), (11, 6455743), (77, 922249), (109, 651497), (763, 93071), (1199, 59227), (8393, 8461)]