166997687

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 181958592

約数和(自身を除く): 14960905

約数列:

[1, 23, 37, 61, 851, 1403, 2257, 3217, 51911, 73991, 119029, 196237, 2737667, 4513451, 7260769, 166997687]

約数ペア:

[(1, 166997687), (23, 7260769), (37, 4513451), (61, 2737667), (851, 196237), (1403, 119029), (2257, 73991), (3217, 51911)]