8452251

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 12602304

約数和(自身を除く): 4150053

約数列:

[1, 3, 9, 67, 107, 131, 201, 321, 393, 603, 963, 1179, 7169, 8777, 14017, 21507, 26331, 42051, 64521, 78993, 126153, 939139, 2817417, 8452251]

約数ペア:

[(1, 8452251), (3, 2817417), (9, 939139), (67, 126153), (107, 78993), (131, 64521), (201, 42051), (321, 26331), (393, 21507), (603, 14017), (963, 8777), (1179, 7169)]