1909367053

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1291}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 2226994560

約数和(自身を除く): 317627507

約数列:

[1, 11, 17, 121, 187, 719, 1291, 2057, 7909, 12223, 14201, 21947, 86999, 134453, 156211, 241417, 928229, 1478983, 2655587, 10210519, 15779893, 112315709, 173578823, 1909367053]

約数ペア:

[(1, 1909367053), (11, 173578823), (17, 112315709), (121, 15779893), (187, 10210519), (719, 2655587), (1291, 1478983), (2057, 928229), (7909, 241417), (12223, 156211), (14201, 134453), (21947, 86999)]