70656439

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 83128320

約数和(自身を除く): 12471881

約数列:

[1, 7, 43, 191, 301, 1229, 1337, 8213, 8603, 52847, 57491, 234739, 369929, 1643173, 10093777, 70656439]

約数ペア:

[(1, 70656439), (7, 10093777), (43, 1643173), (191, 369929), (301, 234739), (1229, 57491), (1337, 52847), (8213, 8603)]