301000737

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 421023744

約数和(自身を除く): 120023007

約数列:

[1, 3, 47, 71, 107, 141, 213, 281, 321, 843, 3337, 5029, 7597, 10011, 13207, 15087, 19951, 22791, 30067, 39621, 59853, 90201, 357059, 937697, 1071177, 1413149, 2134757, 2813091, 4239447, 6404271, 100333579, 301000737]

約数ペア:

[(1, 301000737), (3, 100333579), (47, 6404271), (71, 4239447), (107, 2813091), (141, 2134757), (213, 1413149), (281, 1071177), (321, 937697), (843, 357059), (3337, 90201), (5029, 59853), (7597, 39621), (10011, 30067), (13207, 22791), (15087, 19951)]