124339971

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 200332800

約数和(自身を除く): 75992829

約数列:

[1, 3, 7, 19, 21, 57, 133, 281, 399, 843, 1109, 1967, 3327, 5339, 5901, 7763, 16017, 21071, 23289, 37373, 63213, 112119, 147497, 311629, 442491, 934887, 2181403, 5920951, 6544209, 17762853, 41446657, 124339971]

約数ペア:

[(1, 124339971), (3, 41446657), (7, 17762853), (19, 6544209), (21, 5920951), (57, 2181403), (133, 934887), (281, 442491), (399, 311629), (843, 147497), (1109, 112119), (1967, 63213), (3327, 37373), (5339, 23289), (5901, 21071), (7763, 16017)]