1727925121

素因数分解:

${\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{8837}}^1$

素因数の和:8965

約数の個数: 16

約数和(自身を含む): 1893099600

約数和(自身を除く): 165174479

約数列:

[1, 13, 89, 169, 1157, 2197, 8837, 15041, 114881, 195533, 786493, 1493453, 10224409, 19414889, 132917317, 1727925121]

約数ペア:

[(1, 1727925121), (13, 132917317), (89, 19414889), (169, 10224409), (1157, 1493453), (2197, 786493), (8837, 195533), (15041, 114881)]