69884013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1543}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 96444416

約数和(自身を除く): 26560403

約数列:

[1, 3, 31, 93, 487, 1461, 1543, 4629, 15097, 45291, 47833, 143499, 751441, 2254323, 23294671, 69884013]

約数ペア:

[(1, 69884013), (3, 23294671), (31, 2254323), (93, 751441), (487, 143499), (1461, 47833), (1543, 45291), (4629, 15097)]