1681267539

素因数分解:

$3^1\times 7^1\times {\mathrm{6073}}^1\times {\mathrm{13183}}^1$

素因数の和:19266

約数の個数: 16

約数和(自身を含む): 2562547712

約数和(自身を除く): 881280173

約数列:

[1, 3, 7, 21, 6073, 13183, 18219, 39549, 42511, 92281, 127533, 276843, 80060359, 240181077, 560422513, 1681267539]

約数ペア:

[(1, 1681267539), (3, 560422513), (7, 240181077), (21, 80060359), (6073, 276843), (13183, 127533), (18219, 92281), (39549, 42511)]