210847363587

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{97327}}^1$

素因数の和:97728

約数の個数: 48

約数和(自身を含む): 352006566912

約数和(自身を除く): 141159203325

約数列:

[1, 3, 7, 9, 21, 63, 137, 251, 411, 753, 959, 1233, 1757, 2259, 2877, 5271, 8631, 15813, 34387, 97327, 103161, 240709, 291981, 309483, 681289, 722127, 875943, 2043867, 2166381, 6131601, 13333799, 24429077, 40001397, 73287231, 93336593, 120004191, 171003539, 219861693, 280009779, 513010617, 840029337, 1539031851, 3346783549, 10040350647, 23427484843, 30121051941, 70282454529, 210847363587]

約数ペア:

[(1, 210847363587), (3, 70282454529), (7, 30121051941), (9, 23427484843), (21, 10040350647), (63, 3346783549), (137, 1539031851), (251, 840029337), (411, 513010617), (753, 280009779), (959, 219861693), (1233, 171003539), (1757, 120004191), (2259, 93336593), (2877, 73287231), (5271, 40001397), (8631, 24429077), (15813, 13333799), (34387, 6131601), (97327, 2166381), (103161, 2043867), (240709, 875943), (291981, 722127), (309483, 681289)]