89775049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 27636791

約数列:

[1, 7, 13, 23, 59, 91, 161, 299, 413, 727, 767, 1357, 2093, 5089, 5369, 9451, 9499, 16721, 17641, 42893, 66157, 117047, 123487, 217373, 300251, 557609, 986539, 1521611, 3903263, 6905773, 12825007, 89775049]

約数ペア:

[(1, 89775049), (7, 12825007), (13, 6905773), (23, 3903263), (59, 1521611), (91, 986539), (161, 557609), (299, 300251), (413, 217373), (727, 123487), (767, 117047), (1357, 66157), (2093, 42893), (5089, 17641), (5369, 16721), (9451, 9499)]