89654991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 130802688

約数和(自身を除く): 41147697

約数列:

[1, 3, 17, 47, 51, 113, 141, 331, 339, 799, 993, 1921, 2397, 5311, 5627, 5763, 15557, 15933, 16881, 37403, 46671, 90287, 112209, 264469, 270861, 635851, 793407, 1757941, 1907553, 5273823, 29884997, 89654991]

約数ペア:

[(1, 89654991), (3, 29884997), (17, 5273823), (47, 1907553), (51, 1757941), (113, 793407), (141, 635851), (331, 270861), (339, 264469), (799, 112209), (993, 90287), (1921, 46671), (2397, 37403), (5311, 16881), (5627, 15933), (5763, 15557)]