17675937

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 28214784

約数和(自身を除く): 10538847

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5023, 15069, 45207, 85391, 115529, 256173, 346587, 768519, 1039761, 1963993, 5891979, 17675937]

約数ペア:

[(1, 17675937), (3, 5891979), (9, 1963993), (17, 1039761), (23, 768519), (51, 346587), (69, 256173), (153, 115529), (207, 85391), (391, 45207), (1173, 15069), (3519, 5023)]