16899585549

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{550063}}^1$

素因数の和:550110

約数の個数: 48

約数和(自身を含む): 30099502080

約数和(自身を除く): 13199916531

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 550063, 1650189, 3850441, 6050693, 10451197, 11551323, 18152079, 26953087, 31353591, 42354851, 73158379, 80859261, 114963167, 127064553, 219475137, 296483957, 344889501, 512108653, 804742169, 889451871, 1536325959, 2414226507, 5633195183, 16899585549]

約数ペア:

[(1, 16899585549), (3, 5633195183), (7, 2414226507), (11, 1536325959), (19, 889451871), (21, 804742169), (33, 512108653), (49, 344889501), (57, 296483957), (77, 219475137), (133, 127064553), (147, 114963167), (209, 80859261), (231, 73158379), (399, 42354851), (539, 31353591), (627, 26953087), (931, 18152079), (1463, 11551323), (1617, 10451197), (2793, 6050693), (4389, 3850441), (10241, 1650189), (30723, 550063)]