20149254903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{8317}}^1\times {\mathrm{35111}}^1$

素因数の和:43454

約数の個数: 16

約数和(自身を含む): 28037915136

約数和(自身を除く): 7888660233

約数列:

[1, 3, 23, 69, 8317, 24951, 35111, 105333, 191291, 573873, 807553, 2422659, 292018187, 876054561, 6716418301, 20149254903]

約数ペア:

[(1, 20149254903), (3, 6716418301), (23, 876054561), (69, 292018187), (8317, 2422659), (24951, 807553), (35111, 573873), (105333, 191291)]