77799429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 47998971

約数列:

[1, 3, 9, 17, 31, 47, 51, 93, 141, 153, 279, 349, 423, 527, 799, 1047, 1457, 1581, 2397, 3141, 4371, 4743, 5933, 7191, 10819, 13113, 16403, 17799, 24769, 32457, 49209, 53397, 74307, 97371, 147627, 183923, 222921, 278851, 508493, 551769, 836553, 1525479, 1655307, 2509659, 4576437, 8644381, 25933143, 77799429]

約数ペア:

[(1, 77799429), (3, 25933143), (9, 8644381), (17, 4576437), (31, 2509659), (47, 1655307), (51, 1525479), (93, 836553), (141, 551769), (153, 508493), (279, 278851), (349, 222921), (423, 183923), (527, 147627), (799, 97371), (1047, 74307), (1457, 53397), (1581, 49209), (2397, 32457), (3141, 24769), (4371, 17799), (4743, 16403), (5933, 13113), (7191, 10819)]