9862853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 3684667

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 167, 413, 649, 767, 1001, 1169, 1837, 2171, 4543, 5369, 8437, 9853, 12859, 15197, 23881, 59059, 68971, 108383, 128089, 167167, 758681, 896623, 1408979, 9862853]

約数ペア:

[(1, 9862853), (7, 1408979), (11, 896623), (13, 758681), (59, 167167), (77, 128089), (91, 108383), (143, 68971), (167, 59059), (413, 23881), (649, 15197), (767, 12859), (1001, 9853), (1169, 8437), (1837, 5369), (2171, 4543)]