29122348857

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72988343}}^1$

素因数の和:72988372

約数の個数: 16

約数和(自身を含む): 46712540160

約数和(自身を除く): 17590191303

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 72988343, 218965029, 510918401, 1386778517, 1532755203, 4160335551, 9707449619, 29122348857]

約数ペア:

[(1, 29122348857), (3, 9707449619), (7, 4160335551), (19, 1532755203), (21, 1386778517), (57, 510918401), (133, 218965029), (399, 72988343)]