64157023

素因数分解:

$7^2\times {\mathrm{727}}^1\times {\mathrm{1801}}^1$

素因数の和:2542

約数の個数: 12

約数和(自身を含む): 74775792

約数和(自身を除く): 10618769

約数列:

[1, 7, 49, 727, 1801, 5089, 12607, 35623, 88249, 1309327, 9165289, 64157023]

約数ペア:

[(1, 64157023), (7, 9165289), (49, 1309327), (727, 88249), (1801, 35623), (5089, 12607)]