198522039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{169243}}^1$

素因数の和:169286

約数の個数: 16

約数和(自身を含む): 292453632

約数和(自身を除く): 93931593

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 169243, 507729, 2877131, 3892589, 8631393, 11677767, 66174013, 198522039]

約数ペア:

[(1, 198522039), (3, 66174013), (17, 11677767), (23, 8631393), (51, 3892589), (69, 2877131), (391, 507729), (1173, 169243)]