14990379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 7217877

約数列:

[1, 3, 17, 41, 51, 67, 107, 123, 201, 321, 697, 1139, 1819, 2091, 2747, 3417, 4387, 5457, 7169, 8241, 13161, 21507, 46699, 74579, 121873, 140097, 223737, 293929, 365619, 881787, 4996793, 14990379]

約数ペア:

[(1, 14990379), (3, 4996793), (17, 881787), (41, 365619), (51, 293929), (67, 223737), (107, 140097), (123, 121873), (201, 74579), (321, 46699), (697, 21507), (1139, 13161), (1819, 8241), (2091, 7169), (2747, 5457), (3417, 4387)]