120590729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 142974720

約数和(自身を除く): 22383991

約数列:

[1, 7, 29, 203, 503, 1181, 3521, 8267, 14587, 34249, 102109, 239743, 594043, 4158301, 17227247, 120590729]

約数ペア:

[(1, 120590729), (7, 17227247), (29, 4158301), (203, 594043), (503, 239743), (1181, 102109), (3521, 34249), (8267, 14587)]