201058239

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 281881600

約数和(自身を除く): 80823361

約数列:

[1, 3, 43, 79, 109, 129, 181, 237, 327, 543, 3397, 4687, 7783, 8611, 10191, 14061, 14299, 19729, 23349, 25833, 42897, 59187, 370273, 614857, 848347, 1110819, 1558591, 1844571, 2545041, 4675773, 67019413, 201058239]

約数ペア:

[(1, 201058239), (3, 67019413), (43, 4675773), (79, 2545041), (109, 1844571), (129, 1558591), (181, 1110819), (237, 848347), (327, 614857), (543, 370273), (3397, 59187), (4687, 42897), (7783, 25833), (8611, 23349), (10191, 19729), (14061, 14299)]