164047877

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3917}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 194583552

約数和(自身を除く): 30535675

約数列:

[1, 7, 31, 193, 217, 1351, 3917, 5983, 27419, 41881, 121427, 755981, 849989, 5291867, 23435411, 164047877]

約数ペア:

[(1, 164047877), (7, 23435411), (31, 5291867), (193, 849989), (217, 755981), (1351, 121427), (3917, 41881), (5983, 27419)]