91404486

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{12791}}^1$

素因数の和:13196

約数の個数: 24

約数和(自身を含む): 198557424

約数和(自身を除く): 107152938

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 12791, 25582, 38373, 76746, 115119, 230238, 5078027, 10156054, 15234081, 30468162, 45702243, 91404486]

約数ペア:

[(1, 91404486), (2, 45702243), (3, 30468162), (6, 15234081), (9, 10156054), (18, 5078027), (397, 230238), (794, 115119), (1191, 76746), (2382, 38373), (3573, 25582), (7146, 12791)]