119415793

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{15137}}^1$

素因数の和:15181

約数の個数: 16

約数和(自身を含む): 145324800

約数和(自身を除く): 25909007

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 15137, 105959, 348151, 741713, 2437057, 5191991, 17059399, 119415793]

約数ペア:

[(1, 119415793), (7, 17059399), (23, 5191991), (49, 2437057), (161, 741713), (343, 348151), (1127, 105959), (7889, 15137)]