1109145441

素因数分解:

$3^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 1485210240

約数和(自身を除く): 376064799

約数列:

[1, 3, 569, 661, 983, 1707, 1983, 2949, 376109, 559327, 649763, 1128327, 1677981, 1949289, 369715147, 1109145441]

約数ペア:

[(1, 1109145441), (3, 369715147), (569, 1949289), (661, 1677981), (983, 1128327), (1707, 649763), (1983, 559327), (2949, 376109)]