1222255059

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{19073}}^1$

素因数の和:19638

約数の個数: 16

約数和(自身を含む): 1672713504

約数和(自身を除く): 450458445

約数列:

[1, 3, 41, 123, 521, 1563, 19073, 21361, 57219, 64083, 781993, 2345979, 9937033, 29811099, 407418353, 1222255059]

約数ペア:

[(1, 1222255059), (3, 407418353), (41, 29811099), (123, 9937033), (521, 2345979), (1563, 781993), (19073, 64083), (21361, 57219)]