14930447

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 19200000

約数和(自身を除く): 4269553

約数列:

[1, 7, 19, 29, 49, 79, 133, 203, 343, 551, 553, 931, 1421, 1501, 2291, 3857, 3871, 6517, 9947, 10507, 16037, 26999, 27097, 43529, 73549, 112259, 188993, 304703, 514843, 785813, 2132921, 14930447]

約数ペア:

[(1, 14930447), (7, 2132921), (19, 785813), (29, 514843), (49, 304703), (79, 188993), (133, 112259), (203, 73549), (343, 43529), (551, 27097), (553, 26999), (931, 16037), (1421, 10507), (1501, 9947), (2291, 6517), (3857, 3871)]