203469347

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 224668080

約数和(自身を除く): 21198733

約数列:

[1, 19, 41, 59, 233, 361, 779, 1121, 2419, 4427, 9553, 13747, 14801, 21299, 45961, 84113, 181507, 261193, 563627, 873259, 3448633, 4962667, 10708913, 203469347]

約数ペア:

[(1, 203469347), (19, 10708913), (41, 4962667), (59, 3448633), (233, 873259), (361, 563627), (779, 261193), (1121, 181507), (2419, 84113), (4427, 45961), (9553, 21299), (13747, 14801)]