70941507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4979

約数の個数: 32

約数和(自身を含む): 118637568

約数和(自身を除く): 47696061

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 4903, 14469, 14709, 34321, 63739, 102963, 191217, 259859, 446173, 779577, 1338519, 1819013, 3378167, 5457039, 10134501, 23647169, 70941507]

約数ペア:

[(1, 70941507), (3, 23647169), (7, 10134501), (13, 5457039), (21, 3378167), (39, 1819013), (53, 1338519), (91, 779577), (159, 446173), (273, 259859), (371, 191217), (689, 102963), (1113, 63739), (2067, 34321), (4823, 14709), (4903, 14469)]