61472929

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 72483840

約数和(自身を除く): 11010911

約数列:

[1, 7, 43, 131, 301, 917, 1559, 5633, 10913, 39431, 67037, 204229, 469259, 1429603, 8781847, 61472929]

約数ペア:

[(1, 61472929), (7, 8781847), (43, 1429603), (131, 469259), (301, 204229), (917, 67037), (1559, 39431), (5633, 10913)]