281330392539

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{9182101}}^1$

素因数の和:9183570

約数の個数: 16

約数和(自身を含む): 428987805440

約数和(自身を除く): 147657412901

約数列:

[1, 3, 7, 21, 1459, 4377, 10213, 30639, 9182101, 27546303, 64274707, 192824121, 13396685359, 40190056077, 93776797513, 281330392539]

約数ペア:

[(1, 281330392539), (3, 93776797513), (7, 40190056077), (21, 13396685359), (1459, 192824121), (4377, 64274707), (10213, 27546303), (30639, 9182101)]