142421331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89069}}^1$

素因数の和:89126

約数の個数: 16

約数和(自身を含む): 209492640

約数和(自身を除く): 67071309

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 89069, 267207, 1157897, 3473691, 3651829, 10955487, 47473777, 142421331]

約数ペア:

[(1, 142421331), (3, 47473777), (13, 10955487), (39, 3651829), (41, 3473691), (123, 1157897), (533, 267207), (1599, 89069)]