3971036199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{19237}}^1$

素因数の和:19399

約数の個数: 32

約数和(自身を含む): 5860664320

約数和(自身を除く): 1889628121

約数列:

[1, 3, 13, 39, 67, 79, 201, 237, 871, 1027, 2613, 3081, 5293, 15879, 19237, 57711, 68809, 206427, 250081, 750243, 1288879, 1519723, 3866637, 4559169, 16755427, 19756399, 50266281, 59269197, 101821441, 305464323, 1323678733, 3971036199]

約数ペア:

[(1, 3971036199), (3, 1323678733), (13, 305464323), (39, 101821441), (67, 59269197), (79, 50266281), (201, 19756399), (237, 16755427), (871, 4559169), (1027, 3866637), (2613, 1519723), (3081, 1288879), (5293, 750243), (15879, 250081), (19237, 206427), (57711, 68809)]