74853597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14473

約数の個数: 32

約数和(自身を含む): 129310720

約数和(自身を除く): 54457123

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14431, 43293, 101017, 187603, 274189, 303051, 562809, 822567, 1313221, 1919323, 3564457, 3939663, 5757969, 10693371, 24951199, 74853597]

約数ペア:

[(1, 74853597), (3, 24951199), (7, 10693371), (13, 5757969), (19, 3939663), (21, 3564457), (39, 1919323), (57, 1313221), (91, 822567), (133, 562809), (247, 303051), (273, 274189), (399, 187603), (741, 101017), (1729, 43293), (5187, 14431)]