1282111539

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{19231}}^1$

素因数の和:19618

約数の個数: 16

約数和(自身を含む): 1739188224

約数和(自身を除く): 457076685

約数列:

[1, 3, 71, 213, 313, 939, 19231, 22223, 57693, 66669, 1365401, 4096203, 6019303, 18057909, 427370513, 1282111539]

約数ペア:

[(1, 1282111539), (3, 427370513), (71, 18057909), (213, 6019303), (313, 4096203), (939, 1365401), (19231, 66669), (22223, 57693)]