9280103

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 11019264

約数和(自身を除く): 1739161

約数列:

[1, 7, 47, 67, 329, 421, 469, 2947, 3149, 19787, 22043, 28207, 138509, 197449, 1325729, 9280103]

約数ペア:

[(1, 9280103), (7, 1325729), (47, 197449), (67, 138509), (329, 28207), (421, 22043), (469, 19787), (2947, 3149)]