70169253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 117365760

約数和(自身を除く): 47196507

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1697, 1969, 3759, 5091, 5907, 11879, 13783, 18667, 35637, 41349, 56001, 130669, 303763, 392007, 911289, 2126341, 3341393, 6379023, 10024179, 23389751, 70169253]

約数ペア:

[(1, 70169253), (3, 23389751), (7, 10024179), (11, 6379023), (21, 3341393), (33, 2126341), (77, 911289), (179, 392007), (231, 303763), (537, 130669), (1253, 56001), (1697, 41349), (1969, 35637), (3759, 18667), (5091, 13783), (5907, 11879)]