39768587

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 42653952

約数和(自身を除く): 2885365

約数列:

[1, 23, 67, 131, 197, 1541, 3013, 4531, 8777, 13199, 25807, 201871, 303577, 593561, 1729069, 39768587]

約数ペア:

[(1, 39768587), (23, 1729069), (67, 593561), (131, 303577), (197, 201871), (1541, 25807), (3013, 13199), (4531, 8777)]