2016012976143

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1\times {\mathrm{65983}}^1$

素因数の和:67259

約数の個数: 32

約数和(自身を含む): 2764866846720

約数和(自身を除く): 748853870577

約数列:

[1, 3, 43, 129, 239, 717, 991, 2973, 10277, 30831, 42613, 65983, 127839, 197949, 236849, 710547, 2837269, 8511807, 10184507, 15769937, 30553521, 47309811, 65389153, 196167459, 678107291, 2034321873, 2811733579, 8435200737, 15628007567, 46884022701, 672004325381, 2016012976143]

約数ペア:

[(1, 2016012976143), (3, 672004325381), (43, 46884022701), (129, 15628007567), (239, 8435200737), (717, 2811733579), (991, 2034321873), (2973, 678107291), (10277, 196167459), (30831, 65389153), (42613, 47309811), (65983, 30553521), (127839, 15769937), (197949, 10184507), (236849, 8511807), (710547, 2837269)]