156916551939

素因数分解:

$3^1\times 7^2\times {\mathrm{2287}}^1\times {\mathrm{466751}}^1$

素因数の和:469055

約数の個数: 24

約数和(自身を含む): 243487715328

約数和(自身を除く): 86571163389

約数列:

[1, 3, 7, 21, 49, 147, 2287, 6861, 16009, 48027, 112063, 336189, 466751, 1400253, 3267257, 9801771, 22870799, 68612397, 1067459537, 3202378611, 7472216759, 22416650277, 52305517313, 156916551939]

約数ペア:

[(1, 156916551939), (3, 52305517313), (7, 22416650277), (21, 7472216759), (49, 3202378611), (147, 1067459537), (2287, 68612397), (6861, 22870799), (16009, 9801771), (48027, 3267257), (112063, 1400253), (336189, 466751)]