1697408085121

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{52027}}^1\times {\mathrm{28949}}^1$

素因数の和:81013

約数の個数: 24

約数和(自身を含む): 2060496100800

約数和(自身を除く): 363088015679

約数列:

[1, 7, 23, 49, 161, 1127, 28949, 52027, 202643, 364189, 665827, 1196621, 1418501, 2549323, 4660789, 8376347, 32625523, 58634429, 1506129623, 10542907361, 34640981329, 73800351527, 242486869303, 1697408085121]

約数ペア:

[(1, 1697408085121), (7, 242486869303), (23, 73800351527), (49, 34640981329), (161, 10542907361), (1127, 1506129623), (28949, 58634429), (52027, 32625523), (202643, 8376347), (364189, 4660789), (665827, 2549323), (1196621, 1418501)]