814090713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 1179795456

約数和(自身を除く): 365704743

約数列:

[1, 3, 17, 47, 51, 141, 223, 669, 799, 1523, 2397, 3791, 4569, 10481, 11373, 25891, 31443, 71581, 77673, 178177, 214743, 339629, 534531, 1018887, 1216877, 3650631, 5773693, 15962563, 17321079, 47887689, 271363571, 814090713]

約数ペア:

[(1, 814090713), (3, 271363571), (17, 47887689), (47, 17321079), (51, 15962563), (141, 5773693), (223, 3650631), (669, 1216877), (799, 1018887), (1523, 534531), (2397, 339629), (3791, 214743), (4569, 178177), (10481, 77673), (11373, 71581), (25891, 31443)]