51674883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 80523072

約数和(自身を除く): 28848189

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 1901, 2091, 5703, 9061, 24713, 27183, 32317, 74139, 77941, 96951, 233823, 420121, 1013233, 1260363, 1324997, 3039699, 3974991, 17224961, 51674883]

約数ペア:

[(1, 51674883), (3, 17224961), (13, 3974991), (17, 3039699), (39, 1324997), (41, 1260363), (51, 1013233), (123, 420121), (221, 233823), (533, 96951), (663, 77941), (697, 74139), (1599, 32317), (1901, 27183), (2091, 24713), (5703, 9061)]