307084921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20849}}^1$

素因数の和:20976

約数の個数: 16

約数和(自身を含む): 364291200

約数和(自身を除く): 57206279

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14729, 20849, 229339, 271037, 2147447, 2981407, 23621917, 27916811, 307084921]

約数ペア:

[(1, 307084921), (11, 27916811), (13, 23621917), (103, 2981407), (143, 2147447), (1133, 271037), (1339, 229339), (14729, 20849)]