54120989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 61009200

約数和(自身を除く): 6888211

約数列:

[1, 13, 29, 89, 377, 1157, 1613, 2581, 20969, 33553, 46777, 143557, 608101, 1866241, 4163153, 54120989]

約数ペア:

[(1, 54120989), (13, 4163153), (29, 1866241), (89, 608101), (377, 143557), (1157, 46777), (1613, 33553), (2581, 20969)]