28977287581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1952779}}^1$

素因数の和:1952880

約数の個数: 16

約数和(自身を含む): 33744038400

約数和(自身を除く): 4766750819

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 1952779, 21480569, 37102801, 138647309, 408130811, 1525120399, 2634298871, 28977287581]

約数ペア:

[(1, 28977287581), (11, 2634298871), (19, 1525120399), (71, 408130811), (209, 138647309), (781, 37102801), (1349, 21480569), (14839, 1952779)]