207386907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{759659}}^1$

素因数の和:759682

約数の個数: 16

約数和(自身を含む): 340327680

約数和(自身を除く): 132940773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 759659, 2278977, 5317613, 9875567, 15952839, 29626701, 69128969, 207386907]

約数ペア:

[(1, 207386907), (3, 69128969), (7, 29626701), (13, 15952839), (21, 9875567), (39, 5317613), (91, 2278977), (273, 759659)]