66410967

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 104906752

約数和(自身を除く): 38495785

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 381, 673, 777, 889, 2019, 2667, 4699, 4711, 14097, 14133, 24901, 32893, 74703, 85471, 98679, 174307, 256413, 522921, 598297, 1794891, 3162427, 9487281, 22136989, 66410967]

約数ペア:

[(1, 66410967), (3, 22136989), (7, 9487281), (21, 3162427), (37, 1794891), (111, 598297), (127, 522921), (259, 256413), (381, 174307), (673, 98679), (777, 85471), (889, 74703), (2019, 32893), (2667, 24901), (4699, 14133), (4711, 14097)]