56972349

素因数分解:

$3^3\times 7^2\times {\mathrm{43063}}^1$

素因数の和:43086

約数の個数: 24

約数和(自身を含む): 98185920

約数和(自身を除く): 41213571

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 43063, 129189, 301441, 387567, 904323, 1162701, 2110087, 2712969, 6330261, 8138907, 18990783, 56972349]

約数ペア:

[(1, 56972349), (3, 18990783), (7, 8138907), (9, 6330261), (21, 2712969), (27, 2110087), (49, 1162701), (63, 904323), (147, 387567), (189, 301441), (441, 129189), (1323, 43063)]