69819243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 107385600

約数和(自身を除く): 37566357

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 1597, 2301, 3363, 4791, 14573, 20761, 30343, 43719, 62283, 91029, 94223, 282669, 394459, 1183377, 1224899, 1790237, 3674697, 5370711, 23273081, 69819243]

約数ペア:

[(1, 69819243), (3, 23273081), (13, 5370711), (19, 3674697), (39, 1790237), (57, 1224899), (59, 1183377), (177, 394459), (247, 282669), (741, 94223), (767, 91029), (1121, 62283), (1597, 43719), (2301, 30343), (3363, 20761), (4791, 14573)]