80101157

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 5434843

約数列:

[1, 23, 89, 109, 359, 2047, 2507, 8257, 9701, 31951, 39131, 223123, 734873, 900013, 3482659, 80101157]

約数ペア:

[(1, 80101157), (23, 3482659), (89, 900013), (109, 734873), (359, 223123), (2047, 39131), (2507, 31951), (8257, 9701)]