427338121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{25237}}^1$

素因数の和:25344

約数の個数: 16

約数和(自身を含む): 508798080

約数和(自身を除く): 81459959

約数列:

[1, 7, 41, 59, 287, 413, 2419, 16933, 25237, 176659, 1034717, 1488983, 7243019, 10422881, 61048303, 427338121]

約数ペア:

[(1, 427338121), (7, 61048303), (41, 10422881), (59, 7243019), (287, 1488983), (413, 1034717), (2419, 176659), (16933, 25237)]