70248357

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{19861}}^1$

素因数の和:20001

約数の個数: 16

約数和(自身を含む): 104871360

約数和(自身を除く): 34623003

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 19861, 59583, 178749, 536247, 2601791, 7805373, 23416119, 70248357]

約数ペア:

[(1, 70248357), (3, 23416119), (9, 7805373), (27, 2601791), (131, 536247), (393, 178749), (1179, 59583), (3537, 19861)]