131687101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46681}}^1$

素因数の和:46732

約数の個数: 16

約数和(自身を含む): 167308288

約数和(自身を除く): 35621187

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 46681, 326767, 606853, 1447111, 4247971, 10129777, 18812443, 131687101]

約数ペア:

[(1, 131687101), (7, 18812443), (13, 10129777), (31, 4247971), (91, 1447111), (217, 606853), (403, 326767), (2821, 46681)]