161873407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 174787200

約数和(自身を除く): 12913793

約数列:

[1, 19, 67, 101, 1259, 1273, 1919, 6767, 23921, 84353, 127159, 128573, 1602707, 2416021, 8519653, 161873407]

約数ペア:

[(1, 161873407), (19, 8519653), (67, 2416021), (101, 1602707), (1259, 128573), (1273, 127159), (1919, 84353), (6767, 23921)]