53743767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 89869824

約数和(自身を除く): 36126057

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1181, 1379, 2167, 3543, 4137, 6501, 8267, 12991, 15169, 24801, 38973, 45507, 90937, 232657, 272811, 697971, 1628599, 2559227, 4885797, 7677681, 17914589, 53743767]

約数ペア:

[(1, 53743767), (3, 17914589), (7, 7677681), (11, 4885797), (21, 2559227), (33, 1628599), (77, 697971), (197, 272811), (231, 232657), (591, 90937), (1181, 45507), (1379, 38973), (2167, 24801), (3543, 15169), (4137, 12991), (6501, 8267)]