53843713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30403}}^1$

素因数の和:30444

約数の個数: 16

約数和(自身を含む): 70050816

約数和(自身を除く): 16207103

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 30403, 212821, 334433, 699269, 2341031, 4894883, 7691959, 53843713]

約数ペア:

[(1, 53843713), (7, 7691959), (11, 4894883), (23, 2341031), (77, 699269), (161, 334433), (253, 212821), (1771, 30403)]