11512275551

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{172373}}^1$

素因数の和:172463

約数の個数: 24

約数和(自身を含む): 14148457920

約数和(自身を除く): 2636182369

約数列:

[1, 7, 29, 47, 49, 203, 329, 1363, 1421, 2303, 9541, 66787, 172373, 1206611, 4998817, 8101531, 8446277, 34991719, 56710717, 234944399, 244942033, 396975019, 1644610793, 11512275551]

約数ペア:

[(1, 11512275551), (7, 1644610793), (29, 396975019), (47, 244942033), (49, 234944399), (203, 56710717), (329, 34991719), (1363, 8446277), (1421, 8101531), (2303, 4998817), (9541, 1206611), (66787, 172373)]