1940982911

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{15761}}^1$

素因数の和:16082

約数の個数: 16

約数和(自身を含む): 2258127168

約数和(自身を除く): 317144257

約数列:

[1, 7, 73, 241, 511, 1687, 15761, 17593, 110327, 123151, 1150553, 3798401, 8053871, 26588807, 277283273, 1940982911]

約数ペア:

[(1, 1940982911), (7, 277283273), (73, 26588807), (241, 8053871), (511, 3798401), (1687, 1150553), (15761, 123151), (17593, 110327)]