228331337

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 261692928

約数和(自身を除く): 33361591

約数列:

[1, 13, 31, 41, 169, 403, 533, 1063, 1271, 5239, 6929, 13819, 16523, 32953, 43583, 179647, 214799, 428389, 566579, 1351073, 5569057, 7365527, 17563949, 228331337]

約数ペア:

[(1, 228331337), (13, 17563949), (31, 7365527), (41, 5569057), (169, 1351073), (403, 566579), (533, 428389), (1063, 214799), (1271, 179647), (5239, 43583), (6929, 32953), (13819, 16523)]