126676137

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6277}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 199489728

約数和(自身を除く): 72813591

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6277, 6727, 18831, 20181, 43939, 131817, 194587, 583761, 1362109, 4086327, 6032197, 18096591, 42225379, 126676137]

約数ペア:

[(1, 126676137), (3, 42225379), (7, 18096591), (21, 6032197), (31, 4086327), (93, 1362109), (217, 583761), (651, 194587), (961, 131817), (2883, 43939), (6277, 20181), (6727, 18831)]