70878273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3691}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 97646016

約数和(自身を除く): 26767743

約数列:

[1, 3, 37, 111, 173, 519, 3691, 6401, 11073, 19203, 136567, 409701, 638543, 1915629, 23626091, 70878273]

約数ペア:

[(1, 70878273), (3, 23626091), (37, 1915629), (111, 638543), (173, 409701), (519, 136567), (3691, 19203), (6401, 11073)]