2590380453591

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3863}}^1\times {\mathrm{70489}}^1$

素因数の和:74516

約数の個数: 48

約数和(自身を含む): 4305678074880

約数和(自身を除く): 1715297621289

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 3863, 9513, 11589, 27041, 34767, 70489, 81123, 211467, 243369, 493423, 583313, 634401, 1480269, 1749939, 4083191, 4440807, 5249817, 10643839, 12249573, 31931517, 36748719, 74506873, 95794551, 223520619, 272299007, 670561857, 816897021, 1906093049, 2450691063, 5718279147, 17154837441, 41117150057, 123351450171, 287820050399, 370054350513, 863460151197, 2590380453591]

約数ペア:

[(1, 2590380453591), (3, 863460151197), (7, 370054350513), (9, 287820050399), (21, 123351450171), (63, 41117150057), (151, 17154837441), (453, 5718279147), (1057, 2450691063), (1359, 1906093049), (3171, 816897021), (3863, 670561857), (9513, 272299007), (11589, 223520619), (27041, 95794551), (34767, 74506873), (70489, 36748719), (81123, 31931517), (211467, 12249573), (243369, 10643839), (493423, 5249817), (583313, 4440807), (634401, 4083191), (1480269, 1749939)]