273808474

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{5521}}^1$

素因数の和:5841

約数の個数: 16

約数和(自身を含む): 416071656

約数和(自身を除く): 142263182

約数列:

[1, 2, 137, 181, 274, 362, 5521, 11042, 24797, 49594, 756377, 999301, 1512754, 1998602, 136904237, 273808474]

約数ペア:

[(1, 273808474), (2, 136904237), (137, 1998602), (181, 1512754), (274, 999301), (362, 756377), (5521, 49594), (11042, 24797)]