64127793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12641}}^1$

素因数の和:12752

約数の個数: 16

約数和(自身を含む): 91022400

約数和(自身を除く): 26894607

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 12641, 37923, 240179, 720537, 1125049, 3375147, 21375931, 64127793]

約数ペア:

[(1, 64127793), (3, 21375931), (19, 3375147), (57, 1125049), (89, 720537), (267, 240179), (1691, 37923), (5073, 12641)]