10203513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 5171847

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 181, 437, 543, 817, 989, 1311, 2451, 2967, 3439, 4163, 7783, 10317, 12489, 18791, 23349, 56373, 79097, 147877, 179009, 237291, 443631, 537027, 3401171, 10203513]

約数ペア:

[(1, 10203513), (3, 3401171), (19, 537027), (23, 443631), (43, 237291), (57, 179009), (69, 147877), (129, 79097), (181, 56373), (437, 23349), (543, 18791), (817, 12489), (989, 10317), (1311, 7783), (2451, 4163), (2967, 3439)]