2571739881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{53077}}^1$

素因数の和:53632

約数の個数: 16

約数和(自身を含む): 3546459648

約数和(自身を除く): 974719767

約数列:

[1, 3, 31, 93, 521, 1563, 16151, 48453, 53077, 159231, 1645387, 4936161, 27653117, 82959351, 857246627, 2571739881]

約数ペア:

[(1, 2571739881), (3, 857246627), (31, 82959351), (93, 27653117), (521, 4936161), (1563, 1645387), (16151, 159231), (48453, 53077)]