201651747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{5309}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 293621760

約数和(自身を除く): 91970013

約数列:

[1, 3, 11, 33, 1151, 3453, 5309, 12661, 15927, 37983, 58399, 175197, 6110659, 18331977, 67217249, 201651747]

約数ペア:

[(1, 201651747), (3, 67217249), (11, 18331977), (33, 6110659), (1151, 175197), (3453, 58399), (5309, 37983), (12661, 15927)]