138889803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{8039}}^1$

素因数の和:8498

約数の個数: 16

約数和(自身を含む): 199906560

約数和(自身を除く): 61016757

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 8039, 17277, 24117, 104507, 313521, 3561277, 10683831, 46296601, 138889803]

約数ペア:

[(1, 138889803), (3, 46296601), (13, 10683831), (39, 3561277), (443, 313521), (1329, 104507), (5759, 24117), (8039, 17277)]