68602191917

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{22951553}}^1$

素因数の和:22951628

約数の個数: 12

約数和(自身を含む): 81110791836

約数和(自身を除く): 12508599919

約数列:

[1, 7, 49, 61, 427, 2989, 22951553, 160660871, 1124626097, 1400044733, 9800313131, 68602191917]

約数ペア:

[(1, 68602191917), (7, 9800313131), (49, 1400044733), (61, 1124626097), (427, 160660871), (2989, 22951553)]