253670837067

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{506599}}^1$

素因数の和:506728

約数の個数: 48

約数和(自身を含む): 398309184000

約数和(自身を除く): 144638346933

約数列:

[1, 3, 9, 23, 41, 59, 69, 123, 177, 207, 369, 531, 943, 1357, 2419, 2829, 4071, 7257, 8487, 12213, 21771, 55637, 166911, 500733, 506599, 1519797, 4559391, 11651777, 20770559, 29889341, 34955331, 62311677, 89668023, 104865993, 186935031, 269004069, 477722857, 687454843, 1225462981, 1433168571, 2062364529, 3676388943, 4299505713, 6187093587, 11029166829, 28185648563, 84556945689, 253670837067]

約数ペア:

[(1, 253670837067), (3, 84556945689), (9, 28185648563), (23, 11029166829), (41, 6187093587), (59, 4299505713), (69, 3676388943), (123, 2062364529), (177, 1433168571), (207, 1225462981), (369, 687454843), (531, 477722857), (943, 269004069), (1357, 186935031), (2419, 104865993), (2829, 89668023), (4071, 62311677), (7257, 34955331), (8487, 29889341), (12213, 20770559), (21771, 11651777), (55637, 4559391), (166911, 1519797), (500733, 506599)]