157098109861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{1144271}}^1$

素因数の和:1146072

約数の個数: 16

約数和(自身を含む): 195972599808

約数和(自身を除く): 38874489947

約数列:

[1, 7, 11, 77, 1783, 12481, 19613, 137291, 1144271, 8009897, 12586981, 88108867, 2040235193, 14281646351, 22442587123, 157098109861]

約数ペア:

[(1, 157098109861), (7, 22442587123), (11, 14281646351), (77, 2040235193), (1783, 88108867), (12481, 12586981), (19613, 8009897), (137291, 1144271)]