89271441

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61609}}^1$

素因数の和:61645

約数の個数: 24

約数和(自身を含む): 153778560

約数和(自身を除く): 64507119

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 61609, 184827, 431263, 554481, 1293789, 1417007, 3881367, 4251021, 9919049, 12753063, 29757147, 89271441]

約数ペア:

[(1, 89271441), (3, 29757147), (7, 12753063), (9, 9919049), (21, 4251021), (23, 3881367), (63, 1417007), (69, 1293789), (161, 554481), (207, 431263), (483, 184827), (1449, 61609)]