53956047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 20071473

約数列:

[1, 3, 47, 139, 141, 417, 2753, 6533, 8259, 19599, 129391, 382667, 388173, 1148001, 17985349, 53956047]

約数ペア:

[(1, 53956047), (3, 17985349), (47, 1148001), (139, 388173), (141, 382667), (417, 129391), (2753, 19599), (6533, 8259)]