331357483951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31901173}}^1$

素因数の和:31901250

約数の個数: 16

約数和(自身を含む): 385876600704

約数和(自身を除く): 54519116753

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 31901173, 414715249, 542319941, 1499355131, 7050159233, 19491616703, 25489037227, 331357483951]

約数ペア:

[(1, 331357483951), (13, 25489037227), (17, 19491616703), (47, 7050159233), (221, 1499355131), (611, 542319941), (799, 414715249), (10387, 31901173)]