6979749

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 11224320

約数和(自身を除く): 4244571

約数列:

[1, 3, 7, 21, 29, 73, 87, 157, 203, 219, 471, 511, 609, 1099, 1533, 2117, 3297, 4553, 6351, 11461, 13659, 14819, 31871, 34383, 44457, 80227, 95613, 240681, 332369, 997107, 2326583, 6979749]

約数ペア:

[(1, 6979749), (3, 2326583), (7, 997107), (21, 332369), (29, 240681), (73, 95613), (87, 80227), (157, 44457), (203, 34383), (219, 31871), (471, 14819), (511, 13659), (609, 11461), (1099, 6351), (1533, 4553), (2117, 3297)]