1599213

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 2889216

約数和(自身を除く): 1290003

約数列:

[1, 3, 7, 11, 21, 23, 33, 43, 49, 69, 77, 129, 147, 161, 231, 253, 301, 473, 483, 539, 759, 903, 989, 1127, 1419, 1617, 1771, 2107, 2967, 3311, 3381, 5313, 6321, 6923, 9933, 10879, 12397, 20769, 23177, 32637, 37191, 48461, 69531, 76153, 145383, 228459, 533071, 1599213]

約数ペア:

[(1, 1599213), (3, 533071), (7, 228459), (11, 145383), (21, 76153), (23, 69531), (33, 48461), (43, 37191), (49, 32637), (69, 23177), (77, 20769), (129, 12397), (147, 10879), (161, 9933), (231, 6923), (253, 6321), (301, 5313), (473, 3381), (483, 3311), (539, 2967), (759, 2107), (903, 1771), (989, 1617), (1127, 1419)]