201312519

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{3863}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 278208000

約数和(自身を除く): 76895481

約数列:

[1, 3, 29, 87, 599, 1797, 3863, 11589, 17371, 52113, 112027, 336081, 2313937, 6941811, 67104173, 201312519]

約数ペア:

[(1, 201312519), (3, 67104173), (29, 6941811), (87, 2313937), (599, 336081), (1797, 112027), (3863, 52113), (11589, 17371)]