788767143

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 1119303360

約数和(自身を除く): 330536217

約数列:

[1, 3, 29, 41, 87, 123, 397, 557, 1189, 1191, 1671, 3567, 11513, 16153, 16277, 22837, 34539, 48459, 48831, 68511, 221129, 472033, 662273, 663387, 1416099, 1986819, 6412741, 9066289, 19238223, 27198867, 262922381, 788767143]

約数ペア:

[(1, 788767143), (3, 262922381), (29, 27198867), (41, 19238223), (87, 9066289), (123, 6412741), (397, 1986819), (557, 1416099), (1189, 663387), (1191, 662273), (1671, 472033), (3567, 221129), (11513, 68511), (16153, 48831), (16277, 48459), (22837, 34539)]