1317136401

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 2255106048

約数和(自身を除く): 937969647

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 227, 279, 651, 681, 1589, 1953, 2043, 2971, 4767, 7037, 8913, 14301, 20797, 21111, 26739, 49259, 62391, 63333, 92101, 147777, 187173, 276303, 443331, 644707, 674417, 828909, 1934121, 2023251, 4720919, 5802363, 6069753, 14162757, 20906927, 42488271, 62720781, 146348489, 188162343, 439045467, 1317136401]

約数ペア:

[(1, 1317136401), (3, 439045467), (7, 188162343), (9, 146348489), (21, 62720781), (31, 42488271), (63, 20906927), (93, 14162757), (217, 6069753), (227, 5802363), (279, 4720919), (651, 2023251), (681, 1934121), (1589, 828909), (1953, 674417), (2043, 644707), (2971, 443331), (4767, 276303), (7037, 187173), (8913, 147777), (14301, 92101), (20797, 63333), (21111, 62391), (26739, 49259)]