54970123

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 62586000

約数和(自身を除く): 7615877

約数列:

[1, 13, 37, 59, 149, 169, 481, 767, 1937, 2183, 5513, 6253, 8791, 9971, 25181, 28379, 71669, 114283, 325267, 368927, 931697, 1485679, 4228471, 54970123]

約数ペア:

[(1, 54970123), (13, 4228471), (37, 1485679), (59, 931697), (149, 368927), (169, 325267), (481, 114283), (767, 71669), (1937, 28379), (2183, 25181), (5513, 9971), (6253, 8791)]