66363969

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 103873536

約数和(自身を除く): 37509567

約数列:

[1, 3, 7, 21, 67, 101, 201, 303, 467, 469, 707, 1401, 1407, 2121, 3269, 6767, 9807, 20301, 31289, 47167, 47369, 93867, 141501, 142107, 219023, 330169, 657069, 990507, 3160189, 9480567, 22121323, 66363969]

約数ペア:

[(1, 66363969), (3, 22121323), (7, 9480567), (21, 3160189), (67, 990507), (101, 657069), (201, 330169), (303, 219023), (467, 142107), (469, 141501), (707, 93867), (1401, 47369), (1407, 47167), (2121, 31289), (3269, 20301), (6767, 9807)]