163213447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 178381440

約数和(自身を除く): 15167993

約数列:

[1, 17, 53, 79, 901, 1343, 2293, 4187, 38981, 71179, 121529, 181147, 2065993, 3079499, 9600791, 163213447]

約数ペア:

[(1, 163213447), (17, 9600791), (53, 3079499), (79, 2065993), (901, 181147), (1343, 121529), (2293, 71179), (4187, 38981)]