535851001

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 616936320

約数和(自身を除く): 81085319

約数列:

[1, 7, 307, 389, 641, 2149, 2723, 4487, 119423, 196787, 249349, 835961, 1377509, 1745443, 76550143, 535851001]

約数ペア:

[(1, 535851001), (7, 76550143), (307, 1745443), (389, 1377509), (641, 835961), (2149, 249349), (2723, 196787), (4487, 119423)]