72242241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28297}}^1$

素因数の和:28360

約数の個数: 16

約数和(自身を含む): 103231104

約数和(自身を除く): 30988863

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 28297, 84891, 650831, 1046989, 1952493, 3140967, 24080747, 72242241]

約数ペア:

[(1, 72242241), (3, 24080747), (23, 3140967), (37, 1952493), (69, 1046989), (111, 650831), (851, 84891), (2553, 28297)]