3929691887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{7817}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 4476148992

約数和(自身を除く): 546457105

約数列:

[1, 11, 23, 253, 1987, 7817, 21857, 45701, 85987, 179791, 502711, 1977701, 15532379, 170856169, 357244717, 3929691887]

約数ペア:

[(1, 3929691887), (11, 357244717), (23, 170856169), (253, 15532379), (1987, 1977701), (7817, 502711), (21857, 179791), (45701, 85987)]