505366983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 818228736

約数和(自身を除く): 312861753

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 313, 347, 423, 517, 939, 1041, 1551, 2817, 3123, 3443, 3817, 4653, 10329, 11451, 14711, 16309, 30987, 34353, 44133, 48927, 108611, 132399, 146781, 161821, 179399, 325833, 485463, 538197, 977499, 1194721, 1456389, 1614591, 3584163, 5104717, 10752489, 15314151, 45942453, 56151887, 168455661, 505366983]

約数ペア:

[(1, 505366983), (3, 168455661), (9, 56151887), (11, 45942453), (33, 15314151), (47, 10752489), (99, 5104717), (141, 3584163), (313, 1614591), (347, 1456389), (423, 1194721), (517, 977499), (939, 538197), (1041, 485463), (1551, 325833), (2817, 179399), (3123, 161821), (3443, 146781), (3817, 132399), (4653, 108611), (10329, 48927), (11451, 44133), (14711, 34353), (16309, 30987)]