172022123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1453}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 212028096

約数和(自身を除く): 40005973

約数列:

[1, 7, 13, 91, 1301, 1453, 9107, 10171, 16913, 18889, 118391, 132223, 1890353, 13232471, 24574589, 172022123]

約数ペア:

[(1, 172022123), (7, 24574589), (13, 13232471), (91, 1890353), (1301, 132223), (1453, 118391), (9107, 18889), (10171, 16913)]