89921839

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 105318400

約数和(自身を除く): 15396561

約数列:

[1, 7, 67, 109, 469, 763, 1759, 7303, 12313, 51121, 117853, 191731, 824971, 1342117, 12845977, 89921839]

約数ペア:

[(1, 89921839), (7, 12845977), (67, 1342117), (109, 824971), (469, 191731), (763, 117853), (1759, 51121), (7303, 12313)]