157033593

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 238694400

約数和(自身を除く): 81660807

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 711, 747, 887, 2133, 2241, 2661, 6557, 7983, 19671, 23949, 59013, 70073, 73621, 177039, 210219, 220863, 630657, 662589, 1891971, 1987767, 5816059, 17448177, 52344531, 157033593]

約数ペア:

[(1, 157033593), (3, 52344531), (9, 17448177), (27, 5816059), (79, 1987767), (83, 1891971), (237, 662589), (249, 630657), (711, 220863), (747, 210219), (887, 177039), (2133, 73621), (2241, 70073), (2661, 59013), (6557, 23949), (7983, 19671)]