229654671

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 324380160

約数和(自身を除く): 94725489

約数列:

[1, 3, 37, 53, 103, 111, 159, 309, 379, 1137, 1961, 3811, 5459, 5883, 11433, 14023, 16377, 20087, 39037, 42069, 60261, 117111, 201983, 605949, 743219, 1444369, 2068961, 2229657, 4333107, 6206883, 76551557, 229654671]

約数ペア:

[(1, 229654671), (3, 76551557), (37, 6206883), (53, 4333107), (103, 2229657), (111, 2068961), (159, 1444369), (309, 743219), (379, 605949), (1137, 201983), (1961, 117111), (3811, 60261), (5459, 42069), (5883, 39037), (11433, 20087), (14023, 16377)]