1222611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 712749

約数列:

[1, 3, 13, 23, 29, 39, 47, 69, 87, 141, 299, 377, 611, 667, 897, 1081, 1131, 1363, 1833, 2001, 3243, 4089, 8671, 14053, 17719, 26013, 31349, 42159, 53157, 94047, 407537, 1222611]

約数ペア:

[(1, 1222611), (3, 407537), (13, 94047), (23, 53157), (29, 42159), (39, 31349), (47, 26013), (69, 17719), (87, 14053), (141, 8671), (299, 4089), (377, 3243), (611, 2001), (667, 1833), (897, 1363), (1081, 1131)]