413583009

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 645974784

約数和(自身を除く): 232391775

約数列:

[1, 3, 7, 21, 53, 159, 181, 371, 543, 1113, 1267, 2053, 3801, 6159, 9593, 14371, 28779, 43113, 67151, 108809, 201453, 326427, 371593, 761663, 1114779, 2284989, 2601151, 7803453, 19694429, 59083287, 137861003, 413583009]

約数ペア:

[(1, 413583009), (3, 137861003), (7, 59083287), (21, 19694429), (53, 7803453), (159, 2601151), (181, 2284989), (371, 1114779), (543, 761663), (1113, 371593), (1267, 326427), (2053, 201453), (3801, 108809), (6159, 67151), (9593, 43113), (14371, 28779)]