1330942767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 2362825728

約数和(自身を除く): 1031882961

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 1331, 2057, 2541, 2801, 3927, 3993, 6171, 8403, 9317, 14399, 19607, 22627, 27951, 30811, 43197, 47617, 58821, 67881, 92433, 142851, 158389, 215677, 333319, 338921, 475167, 523787, 647031, 999957, 1016763, 1571361, 2372447, 3666509, 3728131, 5761657, 7117341, 10999527, 11184393, 17284971, 26096917, 40331599, 63378227, 78290751, 120994797, 190134681, 443647589, 1330942767]

約数ペア:

[(1, 1330942767), (3, 443647589), (7, 190134681), (11, 120994797), (17, 78290751), (21, 63378227), (33, 40331599), (51, 26096917), (77, 17284971), (119, 11184393), (121, 10999527), (187, 7117341), (231, 5761657), (357, 3728131), (363, 3666509), (561, 2372447), (847, 1571361), (1309, 1016763), (1331, 999957), (2057, 647031), (2541, 523787), (2801, 475167), (3927, 338921), (3993, 333319), (6171, 215677), (8403, 158389), (9317, 142851), (14399, 92433), (19607, 67881), (22627, 58821), (27951, 47617), (30811, 43197)]