1279477329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{75767}}^1$

素因数の和:76216

約数の個数: 16

約数和(自身を含む): 1841465472

約数和(自身を除く): 561988143

約数列:

[1, 3, 13, 39, 433, 1299, 5629, 16887, 75767, 227301, 984971, 2954913, 32807111, 98421333, 426492443, 1279477329]

約数ペア:

[(1, 1279477329), (3, 426492443), (13, 98421333), (39, 32807111), (433, 2954913), (1299, 984971), (5629, 227301), (16887, 75767)]