25595251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 31141152

約数和(自身を除く): 5545901

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 541, 2057, 2783, 4301, 5951, 9197, 12443, 47311, 65461, 101167, 136873, 211531, 1112837, 1505603, 2326841, 25595251]

約数ペア:

[(1, 25595251), (11, 2326841), (17, 1505603), (23, 1112837), (121, 211531), (187, 136873), (253, 101167), (391, 65461), (541, 47311), (2057, 12443), (2783, 9197), (4301, 5951)]