31772199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6263}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 45100800

約数和(自身を除く): 13328601

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 6263, 18789, 118997, 356991, 557407, 1672221, 10590733, 31772199]

約数ペア:

[(1, 31772199), (3, 10590733), (19, 1672221), (57, 557407), (89, 356991), (267, 118997), (1691, 18789), (5073, 6263)]