1285954803

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5827}}^1$

素因数の和:5984

約数の個数: 48

約数和(自身を含む): 2211096576

約数和(自身を除く): 925141773

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 651, 791, 1017, 1953, 2373, 3503, 5827, 7119, 10509, 17481, 24521, 31527, 40789, 52443, 73563, 122367, 180637, 220689, 367101, 541911, 658451, 1264459, 1625733, 1975353, 3793377, 4609157, 5926059, 11380131, 13827471, 20411981, 41482413, 61235943, 142883867, 183707829, 428651601, 1285954803]

約数ペア:

[(1, 1285954803), (3, 428651601), (7, 183707829), (9, 142883867), (21, 61235943), (31, 41482413), (63, 20411981), (93, 13827471), (113, 11380131), (217, 5926059), (279, 4609157), (339, 3793377), (651, 1975353), (791, 1625733), (1017, 1264459), (1953, 658451), (2373, 541911), (3503, 367101), (5827, 220689), (7119, 180637), (10509, 122367), (17481, 73563), (24521, 52443), (31527, 40789)]