2986871503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 3761372160

約数和(自身を除く): 774500657

約数列:

[1, 7, 11, 77, 229, 233, 727, 1603, 1631, 2519, 2563, 5089, 7997, 17633, 17941, 53357, 55979, 166483, 169391, 373499, 586927, 1165381, 1185737, 1831313, 1863301, 4108489, 12819191, 13043107, 38790539, 271533773, 426695929, 2986871503]

約数ペア:

[(1, 2986871503), (7, 426695929), (11, 271533773), (77, 38790539), (229, 13043107), (233, 12819191), (727, 4108489), (1603, 1863301), (1631, 1831313), (2519, 1185737), (2563, 1165381), (5089, 586927), (7997, 373499), (17633, 169391), (17941, 166483), (53357, 55979)]