61337619

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42331}}^1$

素因数の和:42367

約数の個数: 24

約数和(自身を含む): 105660672

約数和(自身を除く): 44323053

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 42331, 126993, 296317, 380979, 888951, 973613, 2666853, 2920839, 6815291, 8762517, 20445873, 61337619]

約数ペア:

[(1, 61337619), (3, 20445873), (7, 8762517), (9, 6815291), (21, 2920839), (23, 2666853), (63, 973613), (69, 888951), (161, 380979), (207, 296317), (483, 126993), (1449, 42331)]