69232737

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20517

約数の個数: 24

約数和(自身を含む): 112055616

約数和(自身を除く): 42822879

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 20477, 61431, 143339, 430017, 470971, 1003373, 1412913, 3010119, 3296797, 9890391, 23077579, 69232737]

約数ペア:

[(1, 69232737), (3, 23077579), (7, 9890391), (21, 3296797), (23, 3010119), (49, 1412913), (69, 1003373), (147, 470971), (161, 430017), (483, 143339), (1127, 61431), (3381, 20477)]