28514101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 36311040

約数和(自身を除く): 7796939

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 7879, 55153, 86669, 370313, 606683, 2592191, 4073443, 28514101]

約数ペア:

[(1, 28514101), (7, 4073443), (11, 2592191), (47, 606683), (77, 370313), (329, 86669), (517, 55153), (3619, 7879)]