519888963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 821152640

約数和(自身を除く): 301263677

約数列:

[1, 3, 11, 19, 33, 43, 57, 121, 129, 209, 363, 473, 627, 817, 1419, 1753, 2299, 2451, 5203, 5259, 6897, 8987, 15609, 19283, 26961, 33307, 57849, 75379, 98857, 99921, 212113, 226137, 296571, 366377, 636339, 829169, 1099131, 1432201, 2487507, 4030147, 4296603, 9120859, 12090441, 15754211, 27362577, 47262633, 173296321, 519888963]

約数ペア:

[(1, 519888963), (3, 173296321), (11, 47262633), (19, 27362577), (33, 15754211), (43, 12090441), (57, 9120859), (121, 4296603), (129, 4030147), (209, 2487507), (363, 1432201), (473, 1099131), (627, 829169), (817, 636339), (1419, 366377), (1753, 296571), (2299, 226137), (2451, 212113), (5203, 99921), (5259, 98857), (6897, 75379), (8987, 57849), (15609, 33307), (19283, 26961)]