29490393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 15409959

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 811, 1173, 1581, 2139, 2433, 12121, 13787, 18653, 25141, 36363, 41361, 55959, 75423, 317101, 427397, 578243, 951303, 1282191, 1734729, 9830131, 29490393]

約数ペア:

[(1, 29490393), (3, 9830131), (17, 1734729), (23, 1282191), (31, 951303), (51, 578243), (69, 427397), (93, 317101), (391, 75423), (527, 55959), (713, 41361), (811, 36363), (1173, 25141), (1581, 18653), (2139, 13787), (2433, 12121)]