55725201

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7470

約数の個数: 36

約数和(自身を含む): 99154692

約数和(自身を除く): 43429491

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7433, 7497, 22299, 52031, 66897, 126361, 156093, 364217, 379083, 468279, 884527, 1092651, 1137249, 2653581, 3277953, 6191689, 7960743, 18575067, 55725201]

約数ペア:

[(1, 55725201), (3, 18575067), (7, 7960743), (9, 6191689), (17, 3277953), (21, 2653581), (49, 1137249), (51, 1092651), (63, 884527), (119, 468279), (147, 379083), (153, 364217), (357, 156093), (441, 126361), (833, 66897), (1071, 52031), (2499, 22299), (7433, 7497)]