41491431

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 63457680

約数和(自身を除く): 21966249

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3697, 3741, 11091, 11223, 33273, 107213, 158971, 321639, 476913, 964917, 1430739, 4610159, 13830477, 41491431]

約数ペア:

[(1, 41491431), (3, 13830477), (9, 4610159), (29, 1430739), (43, 964917), (87, 476913), (129, 321639), (261, 158971), (387, 107213), (1247, 33273), (3697, 11223), (3741, 11091)]