1676752707

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 2762265600

約数和(自身を除く): 1085512893

約数列:

[1, 3, 7, 21, 31, 43, 49, 93, 129, 147, 199, 217, 301, 597, 651, 903, 1333, 1393, 1519, 1849, 2107, 3999, 4179, 4557, 5547, 6169, 6321, 8557, 9331, 9751, 12943, 18507, 25671, 27993, 29253, 38829, 43183, 57319, 59899, 65317, 90601, 129549, 171957, 179697, 195951, 265267, 271803, 302281, 367951, 401233, 419293, 795801, 906843, 1103853, 1203699, 1257879, 1856869, 2575657, 2808631, 5570607, 7726971, 8425893, 11406481, 12998083, 18029599, 34219443, 38994249, 54088797, 79845367, 239536101, 558917569, 1676752707]

約数ペア:

[(1, 1676752707), (3, 558917569), (7, 239536101), (21, 79845367), (31, 54088797), (43, 38994249), (49, 34219443), (93, 18029599), (129, 12998083), (147, 11406481), (199, 8425893), (217, 7726971), (301, 5570607), (597, 2808631), (651, 2575657), (903, 1856869), (1333, 1257879), (1393, 1203699), (1519, 1103853), (1849, 906843), (2107, 795801), (3999, 419293), (4179, 401233), (4557, 367951), (5547, 302281), (6169, 271803), (6321, 265267), (8557, 195951), (9331, 179697), (9751, 171957), (12943, 129549), (18507, 90601), (25671, 65317), (27993, 59899), (29253, 57319), (38829, 43183)]