144621533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17117}}^1$

素因数の和:17212

約数の個数: 16

約数和(自身を含む): 177479424

約数和(自身を除く): 32857891

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 17117, 119819, 290989, 1215307, 2036923, 8507149, 20660219, 144621533]

約数ペア:

[(1, 144621533), (7, 20660219), (17, 8507149), (71, 2036923), (119, 1215307), (497, 290989), (1207, 119819), (8449, 17117)]