1243156941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 1989427440

約数和(自身を除く): 746270499

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 337, 369, 533, 769, 1011, 1599, 2307, 3033, 4381, 4797, 6921, 9997, 13143, 13817, 29991, 31529, 39429, 41451, 89973, 94587, 124353, 179621, 259153, 283761, 409877, 538863, 777459, 1229631, 1616589, 2332377, 3368989, 3688893, 10106967, 10625273, 30320901, 31875819, 95627457, 138128549, 414385647, 1243156941]

約数ペア:

[(1, 1243156941), (3, 414385647), (9, 138128549), (13, 95627457), (39, 31875819), (41, 30320901), (117, 10625273), (123, 10106967), (337, 3688893), (369, 3368989), (533, 2332377), (769, 1616589), (1011, 1229631), (1599, 777459), (2307, 538863), (3033, 409877), (4381, 283761), (4797, 259153), (6921, 179621), (9997, 124353), (13143, 94587), (13817, 89973), (29991, 41451), (31529, 39429)]