930741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1548288

約数和(自身を除く): 617547

約数列:

[1, 3, 7, 21, 23, 41, 47, 69, 123, 141, 161, 287, 329, 483, 861, 943, 987, 1081, 1927, 2829, 3243, 5781, 6601, 7567, 13489, 19803, 22701, 40467, 44321, 132963, 310247, 930741]

約数ペア:

[(1, 930741), (3, 310247), (7, 132963), (21, 44321), (23, 40467), (41, 22701), (47, 19803), (69, 13489), (123, 7567), (141, 6601), (161, 5781), (287, 3243), (329, 2829), (483, 1927), (861, 1081), (943, 987)]