31195641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 43752960

約数和(自身を除く): 12557319

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 6329, 18987, 196199, 335437, 588597, 1006311, 10398547, 31195641]

約数ペア:

[(1, 31195641), (3, 10398547), (31, 1006311), (53, 588597), (93, 335437), (159, 196199), (1643, 18987), (4929, 6329)]