139541301

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 220210380

約数和(自身を除く): 80669079

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 551, 1083, 1481, 1653, 3249, 4443, 4959, 10469, 13329, 28139, 31407, 42949, 84417, 94221, 128847, 253251, 386541, 534641, 816031, 1603923, 2448093, 4811769, 7344279, 15504589, 46513767, 139541301]

約数ペア:

[(1, 139541301), (3, 46513767), (9, 15504589), (19, 7344279), (29, 4811769), (57, 2448093), (87, 1603923), (171, 816031), (261, 534641), (361, 386541), (551, 253251), (1083, 128847), (1481, 94221), (1653, 84417), (3249, 42949), (4443, 31407), (4959, 28139), (10469, 13329)]