98236489

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 116370432

約数和(自身を除く): 18133943

約数列:

[1, 13, 17, 31, 169, 221, 403, 527, 1103, 2873, 5239, 6851, 14339, 18751, 34193, 89063, 186407, 243763, 444509, 581281, 3168919, 5778617, 7556653, 98236489]

約数ペア:

[(1, 98236489), (13, 7556653), (17, 5778617), (31, 3168919), (169, 581281), (221, 444509), (403, 243763), (527, 186407), (1103, 89063), (2873, 34193), (5239, 18751), (6851, 14339)]