47263821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4327}}^1$

素因数の和:4672

約数の個数: 16

約数和(自身を含む): 68971008

約数和(自身を除く): 21707187

約数列:

[1, 3, 11, 33, 331, 993, 3641, 4327, 10923, 12981, 47597, 142791, 1432237, 4296711, 15754607, 47263821]

約数ペア:

[(1, 47263821), (3, 15754607), (11, 4296711), (33, 1432237), (331, 142791), (993, 47597), (3641, 12981), (4327, 10923)]