160270383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 263872000

約数和(自身を除く): 103601617

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 1549, 2653, 4647, 4927, 7959, 10843, 14781, 20137, 32529, 34489, 60411, 103467, 140959, 422877, 587071, 1761213, 4109497, 7631923, 12328491, 22895769, 53423461, 160270383]

約数ペア:

[(1, 160270383), (3, 53423461), (7, 22895769), (13, 12328491), (21, 7631923), (39, 4109497), (91, 1761213), (273, 587071), (379, 422877), (1137, 140959), (1549, 103467), (2653, 60411), (4647, 34489), (4927, 32529), (7959, 20137), (10843, 14781)]