53987283

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 93649920

約数和(自身を除く): 39662637

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 6967, 7749, 20901, 48769, 62703, 146307, 188109, 285647, 438921, 856941, 1316763, 1999529, 2570823, 5998587, 7712469, 17995761, 53987283]

約数ペア:

[(1, 53987283), (3, 17995761), (7, 7712469), (9, 5998587), (21, 2570823), (27, 1999529), (41, 1316763), (63, 856941), (123, 438921), (189, 285647), (287, 188109), (369, 146307), (861, 62703), (1107, 48769), (2583, 20901), (6967, 7749)]