25164249

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 37180416

約数和(自身を除く): 12016167

約数列:

[1, 3, 11, 33, 121, 181, 363, 383, 543, 1149, 1991, 4213, 5973, 12639, 21901, 46343, 65703, 69323, 139029, 207969, 762553, 2287659, 8388083, 25164249]

約数ペア:

[(1, 25164249), (3, 8388083), (11, 2287659), (33, 762553), (121, 207969), (181, 139029), (363, 69323), (383, 65703), (543, 46343), (1149, 21901), (1991, 12639), (4213, 5973)]