64340177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 75203520

約数和(自身を除く): 10863343

約数列:

[1, 11, 23, 61, 121, 253, 379, 671, 1403, 2783, 4169, 7381, 8717, 15433, 23119, 45859, 95887, 169763, 254309, 531737, 1054757, 2797399, 5849107, 64340177]

約数ペア:

[(1, 64340177), (11, 5849107), (23, 2797399), (61, 1054757), (121, 531737), (253, 254309), (379, 169763), (671, 95887), (1403, 45859), (2783, 23119), (4169, 15433), (7381, 8717)]