53170047

素因数分解:

$3^3\times 7^2\times {\mathrm{40189}}^1$

素因数の和:40212

約数の個数: 24

約数和(自身を含む): 91633200

約数和(自身を除く): 38463153

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 40189, 120567, 281323, 361701, 843969, 1085103, 1969261, 2531907, 5907783, 7595721, 17723349, 53170047]

約数ペア:

[(1, 53170047), (3, 17723349), (7, 7595721), (9, 5907783), (21, 2531907), (27, 1969261), (49, 1085103), (63, 843969), (147, 361701), (189, 281323), (441, 120567), (1323, 40189)]