2591497291209

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{733}}^1\times {\mathrm{829}}^1\times {\mathrm{5059}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 3477232809600

約数和(自身を除く): 885735518391

約数列:

[1, 3, 281, 733, 829, 843, 2199, 2487, 5059, 15177, 205973, 232949, 607657, 617919, 698847, 1421579, 1822971, 3708247, 4193911, 4264737, 11124741, 12581733, 170751617, 512254851, 1042017407, 1178488991, 3074136763, 3126052221, 3535466973, 9222410289, 863832430403, 2591497291209]

約数ペア:

[(1, 2591497291209), (3, 863832430403), (281, 9222410289), (733, 3535466973), (829, 3126052221), (843, 3074136763), (2199, 1178488991), (2487, 1042017407), (5059, 512254851), (15177, 170751617), (205973, 12581733), (232949, 11124741), (607657, 4264737), (617919, 4193911), (698847, 3708247), (1421579, 1822971)]