143345839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4759}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 176995840

約数和(自身を除く): 33650001

約数列:

[1, 7, 13, 91, 331, 2317, 4303, 4759, 30121, 33313, 61867, 433069, 1575229, 11026603, 20477977, 143345839]

約数ペア:

[(1, 143345839), (7, 20477977), (13, 11026603), (91, 1575229), (331, 433069), (2317, 61867), (4303, 33313), (4759, 30121)]