71386059

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 31833141

約数列:

[1, 3, 19, 57, 79, 83, 191, 237, 249, 573, 1501, 1577, 3629, 4503, 4731, 6557, 10887, 15089, 15853, 19671, 45267, 47559, 124583, 286691, 301207, 373749, 860073, 903621, 1252387, 3757161, 23795353, 71386059]

約数ペア:

[(1, 71386059), (3, 23795353), (19, 3757161), (57, 1252387), (79, 903621), (83, 860073), (191, 373749), (237, 301207), (249, 286691), (573, 124583), (1501, 47559), (1577, 45267), (3629, 19671), (4503, 15853), (4731, 15089), (6557, 10887)]