26530203

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 42319872

約数和(自身を除く): 15789669

約数列:

[1, 3, 7, 21, 31, 83, 93, 217, 249, 491, 581, 651, 1473, 1743, 2573, 3437, 7719, 10311, 15221, 18011, 40753, 45663, 54033, 106547, 122259, 285271, 319641, 855813, 1263343, 3790029, 8843401, 26530203]

約数ペア:

[(1, 26530203), (3, 8843401), (7, 3790029), (21, 1263343), (31, 855813), (83, 319641), (93, 285271), (217, 122259), (249, 106547), (491, 54033), (581, 45663), (651, 40753), (1473, 18011), (1743, 15221), (2573, 10311), (3437, 7719)]