473262303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 688020480

約数和(自身を除く): 214758177

約数列:

[1, 3, 17, 41, 51, 123, 239, 697, 717, 947, 2091, 2841, 4063, 9799, 12189, 16099, 29397, 38827, 48297, 116481, 166583, 226333, 499749, 660059, 678999, 1980177, 3847661, 9279653, 11542983, 27838959, 157754101, 473262303]

約数ペア:

[(1, 473262303), (3, 157754101), (17, 27838959), (41, 11542983), (51, 9279653), (123, 3847661), (239, 1980177), (697, 678999), (717, 660059), (947, 499749), (2091, 226333), (2841, 166583), (4063, 116481), (9799, 48297), (12189, 38827), (16099, 29397)]