15697898487

素因数分解:

$3^2\times {\mathrm{97003}}^1\times {\mathrm{17981}}^1$

素因数の和:114990

約数の個数: 12

約数和(自身を含む): 22676237064

約数和(自身を除く): 6978338577

約数列:

[1, 3, 9, 17981, 53943, 97003, 161829, 291009, 873027, 1744210943, 5232632829, 15697898487]

約数ペア:

[(1, 15697898487), (3, 5232632829), (9, 1744210943), (17981, 873027), (53943, 291009), (97003, 161829)]