9898156789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{356549}}^1$

素因数の和:356660

約数の個数: 16

約数和(自身を含む): 11090131200

約数和(自身を除く): 1191974411

約数列:

[1, 17, 23, 71, 391, 1207, 1633, 27761, 356549, 6061333, 8200627, 25314979, 139410659, 430354643, 582244517, 9898156789]

約数ペア:

[(1, 9898156789), (17, 582244517), (23, 430354643), (71, 139410659), (391, 25314979), (1207, 8200627), (1633, 6061333), (27761, 356549)]