6961353

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 11366400

約数和(自身を除く): 4405047

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 239, 399, 511, 717, 1387, 1533, 1673, 4161, 4541, 5019, 9709, 13623, 17447, 29127, 31787, 52341, 95361, 122129, 331493, 366387, 994479, 2320451, 6961353]

約数ペア:

[(1, 6961353), (3, 2320451), (7, 994479), (19, 366387), (21, 331493), (57, 122129), (73, 95361), (133, 52341), (219, 31787), (239, 29127), (399, 17447), (511, 13623), (717, 9709), (1387, 5019), (1533, 4541), (1673, 4161)]