29889213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 14817603

約数列:

[1, 3, 17, 23, 51, 69, 83, 249, 307, 391, 921, 1173, 1411, 1909, 4233, 5219, 5727, 7061, 15657, 21183, 25481, 32453, 76443, 97359, 120037, 360111, 433177, 586063, 1299531, 1758189, 9963071, 29889213]

約数ペア:

[(1, 29889213), (3, 9963071), (17, 1758189), (23, 1299531), (51, 586063), (69, 433177), (83, 360111), (249, 120037), (307, 97359), (391, 76443), (921, 32453), (1173, 25481), (1411, 21183), (1909, 15657), (4233, 7061), (5219, 5727)]