61722141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6911}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 27304419

約数列:

[1, 3, 13, 39, 229, 687, 2977, 6911, 8931, 20733, 89843, 269529, 1582619, 4747857, 20574047, 61722141]

約数ペア:

[(1, 61722141), (3, 20574047), (13, 4747857), (39, 1582619), (229, 269529), (687, 89843), (2977, 20733), (6911, 8931)]