202161993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{130343}}^1$

素因数の和:130404

約数の個数: 16

約数和(自身を含む): 300312576

約数和(自身を除く): 98150583

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 130343, 391029, 1433773, 4301319, 6126121, 18378363, 67387331, 202161993]

約数ペア:

[(1, 202161993), (3, 67387331), (11, 18378363), (33, 6126121), (47, 4301319), (141, 1433773), (517, 391029), (1551, 130343)]