65936481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21401}}^1$

素因数の和:21496

約数の個数: 16

約数和(自身を含む): 95880960

約数和(自身を除く): 29944479

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21401, 64203, 278213, 834639, 1690679, 5072037, 21978827, 65936481]

約数ペア:

[(1, 65936481), (3, 21978827), (13, 5072037), (39, 1690679), (79, 834639), (237, 278213), (1027, 64203), (3081, 21401)]