157039267

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6199}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 203558400

約数和(自身を除く): 46519133

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 6199, 25333, 43393, 68189, 291353, 303751, 477323, 2039471, 3204883, 3341261, 14276297, 22434181, 157039267]

約数ペア:

[(1, 157039267), (7, 22434181), (11, 14276297), (47, 3341261), (49, 3204883), (77, 2039471), (329, 477323), (517, 303751), (539, 291353), (2303, 68189), (3619, 43393), (6199, 25333)]