51417877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 63158400

約数和(自身を除く): 11740523

約数列:

[1, 7, 17, 67, 119, 469, 1139, 6449, 7973, 45143, 109633, 432083, 767431, 3024581, 7345411, 51417877]

約数ペア:

[(1, 51417877), (7, 7345411), (17, 3024581), (67, 767431), (119, 432083), (469, 109633), (1139, 45143), (6449, 7973)]