39459427

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 46708992

約数和(自身を除く): 7249565

約数列:

[1, 7, 37, 131, 259, 917, 1163, 4847, 8141, 33929, 43031, 152353, 301217, 1066471, 5637061, 39459427]

約数ペア:

[(1, 39459427), (7, 5637061), (37, 1066471), (131, 301217), (259, 152353), (917, 43031), (1163, 33929), (4847, 8141)]