71625903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9749}}^1$

素因数の和:9862

約数の個数: 16

約数和(自身を含む): 99840000

約数和(自身を除く): 28214097

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 9749, 29247, 302219, 770171, 906657, 2310513, 23875301, 71625903]

約数ペア:

[(1, 71625903), (3, 23875301), (31, 2310513), (79, 906657), (93, 770171), (237, 302219), (2449, 29247), (7347, 9749)]