61137013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 74612736

約数和(自身を除く): 13475723

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 8831, 61817, 203113, 379733, 1421791, 2658131, 8733859, 61137013]

約数ペア:

[(1, 61137013), (7, 8733859), (23, 2658131), (43, 1421791), (161, 379733), (301, 203113), (989, 61817), (6923, 8831)]