159017593

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 196627200

約数和(自身を除く): 37609607

約数列:

[1, 7, 19, 49, 109, 133, 763, 931, 1567, 2071, 5341, 10969, 14497, 29773, 76783, 101479, 170803, 208411, 1195621, 1458877, 3245257, 8369347, 22716799, 159017593]

約数ペア:

[(1, 159017593), (7, 22716799), (19, 8369347), (49, 3245257), (109, 1458877), (133, 1195621), (763, 208411), (931, 170803), (1567, 101479), (2071, 76783), (5341, 29773), (10969, 14497)]