70919913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2179}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 99756800

約数和(自身を除く): 28836887

約数列:

[1, 3, 19, 57, 571, 1713, 2179, 6537, 10849, 32547, 41401, 124203, 1244209, 3732627, 23639971, 70919913]

約数ペア:

[(1, 70919913), (3, 23639971), (19, 3732627), (57, 1244209), (571, 124203), (1713, 41401), (2179, 32547), (6537, 10849)]