129733989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1213}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 216305664

約数和(自身を除く): 86571675

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 463, 1213, 1389, 3241, 3639, 5093, 8491, 9723, 13343, 15279, 25473, 35651, 40029, 93401, 106953, 280203, 561619, 1684857, 3931333, 6177809, 11793999, 18533427, 43244663, 129733989]

約数ペア:

[(1, 129733989), (3, 43244663), (7, 18533427), (11, 11793999), (21, 6177809), (33, 3931333), (77, 1684857), (231, 561619), (463, 280203), (1213, 106953), (1389, 93401), (3241, 40029), (3639, 35651), (5093, 25473), (8491, 15279), (9723, 13343)]