56271159

素因数分解:

$3^3\times 7^2\times {\mathrm{42533}}^1$

素因数の和:42556

約数の個数: 24

約数和(自身を含む): 96977520

約数和(自身を除く): 40706361

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42533, 127599, 297731, 382797, 893193, 1148391, 2084117, 2679579, 6252351, 8038737, 18757053, 56271159]

約数ペア:

[(1, 56271159), (3, 18757053), (7, 8038737), (9, 6252351), (21, 2679579), (27, 2084117), (49, 1148391), (63, 893193), (147, 382797), (189, 297731), (441, 127599), (1323, 42533)]