242019921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{564149}}^1$

素因数の和:564176

約数の個数: 16

約数和(自身を含む): 379108800

約数和(自身を除く): 137088879

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 564149, 1692447, 6205639, 7333937, 18616917, 22001811, 80673307, 242019921]

約数ペア:

[(1, 242019921), (3, 80673307), (11, 22001811), (13, 18616917), (33, 7333937), (39, 6205639), (143, 1692447), (429, 564149)]