71320596431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14289841}}^1$

素因数の和:14289902

約数の個数: 16

約数和(自身を含む): 87796789248

約数和(自身を除く): 16476192817

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14289841, 100028887, 328666343, 442985071, 2300664401, 3100895497, 10188656633, 71320596431]

約数ペア:

[(1, 71320596431), (7, 10188656633), (23, 3100895497), (31, 2300664401), (161, 442985071), (217, 328666343), (713, 100028887), (4991, 14289841)]