29850219

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2647}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 49570560

約数和(自身を除く): 19720341

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2647, 3759, 7941, 11277, 18529, 23823, 55587, 166761, 473813, 1421439, 3316691, 4264317, 9950073, 29850219]

約数ペア:

[(1, 29850219), (3, 9950073), (7, 4264317), (9, 3316691), (21, 1421439), (63, 473813), (179, 166761), (537, 55587), (1253, 23823), (1611, 18529), (2647, 11277), (3759, 7941)]