249377017893

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{8821}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 337474106112

約数和(自身を除く): 88097088219

約数列:

[1, 3, 157, 193, 311, 471, 579, 933, 8821, 26463, 30301, 48827, 60023, 90903, 146481, 180069, 1384897, 1702453, 2743331, 4154691, 5107359, 8229993, 9423611, 28270833, 267285121, 430702967, 529462883, 801855363, 1292108901, 1588388649, 83125672631, 249377017893]

約数ペア:

[(1, 249377017893), (3, 83125672631), (157, 1588388649), (193, 1292108901), (311, 801855363), (471, 529462883), (579, 430702967), (933, 267285121), (8821, 28270833), (26463, 9423611), (30301, 8229993), (48827, 5107359), (60023, 4154691), (90903, 2743331), (146481, 1702453), (180069, 1384897)]