67172903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14387}}^1$

素因数の和:14446

約数の個数: 16

約数和(自身を含む): 82874880

約数和(自身を除く): 15701977

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 14387, 100709, 330901, 417223, 2316307, 2920561, 9596129, 67172903]

約数ペア:

[(1, 67172903), (7, 9596129), (23, 2920561), (29, 2316307), (161, 417223), (203, 330901), (667, 100709), (4669, 14387)]