425700399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 613992960

約数和(自身を除く): 188292561

約数列:

[1, 3, 23, 53, 59, 69, 159, 177, 1219, 1357, 1973, 3127, 3657, 4071, 5919, 9381, 45379, 71921, 104569, 116407, 136137, 215763, 313707, 349221, 2405087, 2677361, 6169571, 7215261, 8032083, 18508713, 141900133, 425700399]

約数ペア:

[(1, 425700399), (3, 141900133), (23, 18508713), (53, 8032083), (59, 7215261), (69, 6169571), (159, 2677361), (177, 2405087), (1219, 349221), (1357, 313707), (1973, 215763), (3127, 136137), (3657, 116407), (4071, 104569), (5919, 71921), (9381, 45379)]