88194939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 50720901

約数列:

[1, 3, 7, 21, 37, 111, 223, 259, 509, 669, 777, 1527, 1561, 3563, 4683, 8251, 10689, 18833, 24753, 56499, 57757, 113507, 131831, 173271, 340521, 395493, 794549, 2383647, 4199759, 12599277, 29398313, 88194939]

約数ペア:

[(1, 88194939), (3, 29398313), (7, 12599277), (21, 4199759), (37, 2383647), (111, 794549), (223, 395493), (259, 340521), (509, 173271), (669, 131831), (777, 113507), (1527, 57757), (1561, 56499), (3563, 24753), (4683, 18833), (8251, 10689)]