51047549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 62208000

約数和(自身を除く): 11160451

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 2879, 17731, 20153, 48943, 342601, 428971, 3002797, 7292507, 51047549]

約数ペア:

[(1, 51047549), (7, 7292507), (17, 3002797), (119, 428971), (149, 342601), (1043, 48943), (2533, 20153), (2879, 17731)]