2243315529

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161123}}^1$

素因数の和:161166

約数の個数: 48

約数和(自身を含む): 4222737792

約数和(自身を除く): 1979422263

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 161123, 483369, 1127861, 1450107, 2094599, 2739091, 3383583, 6283797, 8217273, 10150749, 14662193, 18851391, 19173637, 24651819, 35608183, 43986579, 57520911, 106824549, 131959737, 172562733, 249257281, 320473647, 747771843, 2243315529]

約数ペア:

[(1, 2243315529), (3, 747771843), (7, 320473647), (9, 249257281), (13, 172562733), (17, 131959737), (21, 106824549), (39, 57520911), (51, 43986579), (63, 35608183), (91, 24651819), (117, 19173637), (119, 18851391), (153, 14662193), (221, 10150749), (273, 8217273), (357, 6283797), (663, 3383583), (819, 2739091), (1071, 2094599), (1547, 1450107), (1989, 1127861), (4641, 483369), (13923, 161123)]