2145655233

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{95707}}^1$

素因数の和:95813

約数の個数: 24

約数和(自身を含む): 3224976768

約数和(自身を除く): 1079321535

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 22419, 95707, 287121, 861363, 4498229, 5072471, 13494687, 15217413, 40484061, 45652239, 238406137, 715218411, 2145655233]

約数ペア:

[(1, 2145655233), (3, 715218411), (9, 238406137), (47, 45652239), (53, 40484061), (141, 15217413), (159, 13494687), (423, 5072471), (477, 4498229), (2491, 861363), (7473, 287121), (22419, 95707)]