70194957

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 111730944

約数和(自身を除く): 41535987

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 1481, 2257, 4443, 6771, 10367, 15799, 31101, 47397, 54797, 90341, 164391, 271023, 383579, 632387, 1150737, 1897161, 3342617, 10027851, 23398319, 70194957]

約数ペア:

[(1, 70194957), (3, 23398319), (7, 10027851), (21, 3342617), (37, 1897161), (61, 1150737), (111, 632387), (183, 383579), (259, 271023), (427, 164391), (777, 90341), (1281, 54797), (1481, 47397), (2257, 31101), (4443, 15799), (6771, 10367)]