119747327

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{2543}}^1$

素因数の和:2619

約数の個数: 18

約数和(自身を含む): 143992944

約数和(自身を除く): 24245617

約数列:

[1, 7, 31, 49, 217, 961, 1519, 2543, 6727, 17801, 47089, 78833, 124607, 551831, 2443823, 3862817, 17106761, 119747327]

約数ペア:

[(1, 119747327), (7, 17106761), (31, 3862817), (49, 2443823), (217, 551831), (961, 124607), (1519, 78833), (2543, 47089), (6727, 17801)]