1081353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 805623

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 233, 273, 357, 663, 699, 1547, 1631, 3029, 3961, 4641, 4893, 9087, 11883, 21203, 27727, 51493, 63609, 83181, 154479, 360451, 1081353]

約数ペア:

[(1, 1081353), (3, 360451), (7, 154479), (13, 83181), (17, 63609), (21, 51493), (39, 27727), (51, 21203), (91, 11883), (119, 9087), (221, 4893), (233, 4641), (273, 3961), (357, 3029), (663, 1631), (699, 1547)]