161750479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 179112960

約数和(自身を除く): 17362481

約数列:

[1, 11, 103, 367, 389, 1133, 4037, 4279, 37801, 40067, 142763, 415811, 440737, 1570393, 14704589, 161750479]

約数ペア:

[(1, 161750479), (11, 14704589), (103, 1570393), (367, 440737), (389, 415811), (1133, 142763), (4037, 40067), (4279, 37801)]