297009921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{7459}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 426950720

約数和(自身を除く): 129940799

約数列:

[1, 3, 13, 39, 1021, 3063, 7459, 13273, 22377, 39819, 96967, 290901, 7615639, 22846917, 99003307, 297009921]

約数ペア:

[(1, 297009921), (3, 99003307), (13, 22846917), (39, 7615639), (1021, 290901), (3063, 96967), (7459, 39819), (13273, 22377)]