1988167357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{919}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 2403717120

約数和(自身を除く): 415549763

約数列:

[1, 11, 17, 23, 187, 253, 391, 503, 919, 4301, 5533, 8551, 10109, 11569, 15623, 21137, 94061, 127259, 171853, 196673, 232507, 359329, 462257, 2163403, 3952619, 5084827, 7858369, 10631911, 86442059, 116951021, 180742487, 1988167357]

約数ペア:

[(1, 1988167357), (11, 180742487), (17, 116951021), (23, 86442059), (187, 10631911), (253, 7858369), (391, 5084827), (503, 3952619), (919, 2163403), (4301, 462257), (5533, 359329), (8551, 232507), (10109, 196673), (11569, 171853), (15623, 127259), (21137, 94061)]