72530101

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 86039296

約数和(自身を除く): 13509195

約数列:

[1, 7, 37, 97, 259, 679, 2887, 3589, 20209, 25123, 106819, 280039, 747733, 1960273, 10361443, 72530101]

約数ペア:

[(1, 72530101), (7, 10361443), (37, 1960273), (97, 747733), (259, 280039), (679, 106819), (2887, 25123), (3589, 20209)]