16243206399

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{5119}}^1$

素因数の和:5401

約数の個数: 64

約数和(自身を含む): 27944550400

約数和(自身を除く): 11701344001

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 163, 189, 309, 489, 721, 927, 1141, 1467, 2163, 2781, 3423, 4401, 5119, 6489, 10269, 15357, 16789, 19467, 30807, 35833, 46071, 50367, 107499, 117523, 138213, 151101, 322497, 352569, 453303, 527257, 834397, 967491, 1057707, 1581771, 2503191, 3173121, 3690799, 4745313, 5840779, 7509573, 11072397, 14235939, 17522337, 22528719, 33217191, 52567011, 85942891, 99651573, 157701033, 257828673, 601600237, 773486019, 1804800711, 2320458057, 5414402133, 16243206399]

約数ペア:

[(1, 16243206399), (3, 5414402133), (7, 2320458057), (9, 1804800711), (21, 773486019), (27, 601600237), (63, 257828673), (103, 157701033), (163, 99651573), (189, 85942891), (309, 52567011), (489, 33217191), (721, 22528719), (927, 17522337), (1141, 14235939), (1467, 11072397), (2163, 7509573), (2781, 5840779), (3423, 4745313), (4401, 3690799), (5119, 3173121), (6489, 2503191), (10269, 1581771), (15357, 1057707), (16789, 967491), (19467, 834397), (30807, 527257), (35833, 453303), (46071, 352569), (50367, 322497), (107499, 151101), (117523, 138213)]