210975999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{2879}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 303206400

約数和(自身を除く): 92230401

約数列:

[1, 3, 13, 39, 1879, 2879, 5637, 8637, 24427, 37427, 73281, 112281, 5409641, 16228923, 70325333, 210975999]

約数ペア:

[(1, 210975999), (3, 70325333), (13, 16228923), (39, 5409641), (1879, 112281), (2879, 73281), (5637, 37427), (8637, 24427)]