708399471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4729}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 1067996160

約数和(自身を除く): 359596689

約数列:

[1, 3, 13, 23, 39, 69, 167, 299, 501, 897, 2171, 3841, 4729, 6513, 11523, 14187, 49933, 61477, 108767, 149799, 184431, 326301, 789743, 1413971, 2369229, 4241913, 10266659, 18164089, 30799977, 54492267, 236133157, 708399471]

約数ペア:

[(1, 708399471), (3, 236133157), (13, 54492267), (23, 30799977), (39, 18164089), (69, 10266659), (167, 4241913), (299, 2369229), (501, 1413971), (897, 789743), (2171, 326301), (3841, 184431), (4729, 149799), (6513, 108767), (11523, 61477), (14187, 49933)]