176830101

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 132827499

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 127, 139, 159, 189, 371, 381, 417, 477, 889, 973, 1113, 1143, 1251, 1431, 2667, 2919, 3339, 3429, 3753, 6731, 7367, 8001, 8757, 10017, 17653, 20193, 22101, 24003, 26271, 47117, 51569, 52959, 60579, 66303, 123571, 141351, 154707, 158877, 181737, 198909, 370713, 424053, 464121, 476631, 935609, 1112139, 1272159, 1392363, 2806827, 3336417, 6549263, 8420481, 19647789, 25261443, 58943367, 176830101]

約数ペア:

[(1, 176830101), (3, 58943367), (7, 25261443), (9, 19647789), (21, 8420481), (27, 6549263), (53, 3336417), (63, 2806827), (127, 1392363), (139, 1272159), (159, 1112139), (189, 935609), (371, 476631), (381, 464121), (417, 424053), (477, 370713), (889, 198909), (973, 181737), (1113, 158877), (1143, 154707), (1251, 141351), (1431, 123571), (2667, 66303), (2919, 60579), (3339, 52959), (3429, 51569), (3753, 47117), (6731, 26271), (7367, 24003), (8001, 22101), (8757, 20193), (10017, 17653)]