75516889

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 94195008

約数和(自身を除く): 18678119

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1811, 1813, 5957, 12677, 41653, 41699, 67007, 88739, 291571, 469049, 1541161, 2040997, 3283343, 10788127, 75516889]

約数ペア:

[(1, 75516889), (7, 10788127), (23, 3283343), (37, 2040997), (49, 1541161), (161, 469049), (259, 291571), (851, 88739), (1127, 67007), (1811, 41699), (1813, 41653), (5957, 12677)]