236470521

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{69941}}^1$

素因数の和:69981

約数の個数: 24

約数和(自身を含む): 382722624

約数和(自身を除く): 146252103

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 69941, 209823, 489587, 1468761, 1608643, 3427109, 4825929, 10281327, 11260501, 33781503, 78823507, 236470521]

約数ペア:

[(1, 236470521), (3, 78823507), (7, 33781503), (21, 11260501), (23, 10281327), (49, 4825929), (69, 3427109), (147, 1608643), (161, 1468761), (483, 489587), (1127, 209823), (3381, 69941)]