164540007

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{773}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 242212464

約数和(自身を除く): 77672457

約数列:

[1, 3, 9, 67, 201, 353, 603, 773, 1059, 2319, 3177, 6957, 23651, 51791, 70953, 155373, 212859, 272869, 466119, 818607, 2455821, 18282223, 54846669, 164540007]

約数ペア:

[(1, 164540007), (3, 54846669), (9, 18282223), (67, 2455821), (201, 818607), (353, 466119), (603, 272869), (773, 212859), (1059, 155373), (2319, 70953), (3177, 51791), (6957, 23651)]