47307507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5297}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 68238240

約数和(自身を除く): 20930733

約数列:

[1, 3, 13, 39, 229, 687, 2977, 5297, 8931, 15891, 68861, 206583, 1213013, 3639039, 15769169, 47307507]

約数ペア:

[(1, 47307507), (3, 15769169), (13, 3639039), (39, 1213013), (229, 206583), (687, 68861), (2977, 15891), (5297, 8931)]