712839481991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6131}}^1\times {\mathrm{24107}}^1$

素因数の和:30311

約数の個数: 32

約数和(自身を含む): 894077388288

約数和(自身を除く): 181237906297

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 6131, 24107, 42917, 79703, 168749, 313391, 324943, 557921, 1277671, 2193737, 2274601, 4224259, 8943697, 16609723, 29569813, 116268061, 147800017, 1034600119, 1921400221, 7833400901, 13449801547, 54833806307, 101834211713, 712839481991]

約数ペア:

[(1, 712839481991), (7, 101834211713), (13, 54833806307), (53, 13449801547), (91, 7833400901), (371, 1921400221), (689, 1034600119), (4823, 147800017), (6131, 116268061), (24107, 29569813), (42917, 16609723), (79703, 8943697), (168749, 4224259), (313391, 2274601), (324943, 2193737), (557921, 1277671)]