6620159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 8504832

約数和(自身を除く): 1884673

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 3163, 22141, 41119, 72749, 287833, 509243, 945737, 6620159]

約数ペア:

[(1, 6620159), (7, 945737), (13, 509243), (23, 287833), (91, 72749), (161, 41119), (299, 22141), (2093, 3163)]