201250063

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 249067872

約数和(自身を除く): 47817809

約数列:

[1, 7, 17, 53, 119, 289, 371, 901, 1877, 2023, 6307, 13139, 15317, 31909, 99481, 107219, 223363, 542453, 696367, 1691177, 3797171, 11838239, 28750009, 201250063]

約数ペア:

[(1, 201250063), (7, 28750009), (17, 11838239), (53, 3797171), (119, 1691177), (289, 696367), (371, 542453), (901, 223363), (1877, 107219), (2023, 99481), (6307, 31909), (13139, 15317)]