348099507

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 585195520

約数和(自身を除く): 237096013

約数列:

[1, 3, 7, 9, 21, 63, 127, 139, 313, 381, 417, 889, 939, 973, 1143, 1251, 2191, 2667, 2817, 2919, 6573, 8001, 8757, 17653, 19719, 39751, 43507, 52959, 119253, 123571, 130521, 158877, 278257, 304549, 357759, 370713, 391563, 834771, 913647, 1112139, 2504313, 2740941, 5525389, 16576167, 38677723, 49728501, 116033169, 348099507]

約数ペア:

[(1, 348099507), (3, 116033169), (7, 49728501), (9, 38677723), (21, 16576167), (63, 5525389), (127, 2740941), (139, 2504313), (313, 1112139), (381, 913647), (417, 834771), (889, 391563), (939, 370713), (973, 357759), (1143, 304549), (1251, 278257), (2191, 158877), (2667, 130521), (2817, 123571), (2919, 119253), (6573, 52959), (8001, 43507), (8757, 39751), (17653, 19719)]