61001381

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 73656960

約数和(自身を除く): 12655579

約数列:

[1, 7, 19, 133, 337, 1361, 2359, 6403, 9527, 25859, 44821, 181013, 458657, 3210599, 8714483, 61001381]

約数ペア:

[(1, 61001381), (7, 8714483), (19, 3210599), (133, 458657), (337, 181013), (1361, 44821), (2359, 25859), (6403, 9527)]