159459713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16787}}^1$

素因数の和:16876

約数の個数: 16

約数和(自身を含む): 193397760

約数和(自身を除く): 33938047

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 16787, 117509, 386101, 990433, 2702707, 6933031, 22779959, 159459713]

約数ペア:

[(1, 159459713), (7, 22779959), (23, 6933031), (59, 2702707), (161, 990433), (413, 386101), (1357, 117509), (9499, 16787)]