207430993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{10243}}^1$

素因数の和:10524

約数の個数: 16

約数和(自身を含む): 259623936

約数和(自身を除く): 52192943

約数列:

[1, 7, 11, 77, 263, 1841, 2893, 10243, 20251, 71701, 112673, 788711, 2693909, 18857363, 29632999, 207430993]

約数ペア:

[(1, 207430993), (7, 29632999), (11, 18857363), (77, 2693909), (263, 788711), (1841, 112673), (2893, 71701), (10243, 20251)]