80637011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 105477120

約数和(自身を除く): 24840109

約数列:

[1, 7, 13, 23, 59, 91, 161, 299, 413, 653, 767, 1357, 2093, 4571, 5369, 8489, 9499, 15019, 17641, 38527, 59423, 105133, 123487, 195247, 269689, 500851, 886121, 1366729, 3505957, 6202847, 11519573, 80637011]

約数ペア:

[(1, 80637011), (7, 11519573), (13, 6202847), (23, 3505957), (59, 1366729), (91, 886121), (161, 500851), (299, 269689), (413, 195247), (653, 123487), (767, 105133), (1357, 59423), (2093, 38527), (4571, 17641), (5369, 15019), (8489, 9499)]