79523721

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{155017}}^1$

素因数の和:155045

約数の個数: 16

約数和(自身を含む): 124014400

約数和(自身を除く): 44490679

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 155017, 465051, 1395153, 2945323, 4185459, 8835969, 26507907, 79523721]

約数ペア:

[(1, 79523721), (3, 26507907), (9, 8835969), (19, 4185459), (27, 2945323), (57, 1395153), (171, 465051), (513, 155017)]