68369133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141551}}^1$

素因数の和:141584

約数の個数: 16

約数和(自身を含む): 108711936

約数和(自身を除く): 40342803

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 141551, 424653, 990857, 2972571, 3255673, 9767019, 22789711, 68369133]

約数ペア:

[(1, 68369133), (3, 22789711), (7, 9767019), (21, 3255673), (23, 2972571), (69, 990857), (161, 424653), (483, 141551)]