289315059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{98507}}^1$

素因数の和:98610

約数の個数: 16

約数和(自身を含む): 425554560

約数和(自身を除く): 136239501

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 98507, 295521, 1083577, 3250731, 8767123, 26301369, 96438353, 289315059]

約数ペア:

[(1, 289315059), (3, 96438353), (11, 26301369), (33, 8767123), (89, 3250731), (267, 1083577), (979, 295521), (2937, 98507)]