1028837379

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251611}}^1$

素因数の和:251690

約数の個数: 16

約数和(自身を含む): 1449285120

約数和(自身を除く): 420447741

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 251611, 754833, 7296719, 11825717, 21890157, 35477151, 342945793, 1028837379]

約数ペア:

[(1, 1028837379), (3, 342945793), (29, 35477151), (47, 21890157), (87, 11825717), (141, 7296719), (1363, 754833), (4089, 251611)]