766228743

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5147}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 1349187840

約数和(自身を除く): 582959097

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 139, 153, 357, 417, 973, 1071, 1251, 2363, 2919, 5147, 7089, 8757, 15441, 16541, 21267, 36029, 46323, 49623, 87499, 108087, 148869, 262497, 324261, 612493, 715433, 787491, 1837479, 2146299, 5008031, 5512437, 6438897, 12162361, 15024093, 36487083, 45072279, 85136527, 109461249, 255409581, 766228743]

約数ペア:

[(1, 766228743), (3, 255409581), (7, 109461249), (9, 85136527), (17, 45072279), (21, 36487083), (51, 15024093), (63, 12162361), (119, 6438897), (139, 5512437), (153, 5008031), (357, 2146299), (417, 1837479), (973, 787491), (1071, 715433), (1251, 612493), (2363, 324261), (2919, 262497), (5147, 148869), (7089, 108087), (8757, 87499), (15441, 49623), (16541, 46323), (21267, 36029)]