85277451

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66571}}^1$

素因数の和:66642

約数の個数: 16

約数和(自身を含む): 132078848

約数和(自身を除く): 46801397

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 66571, 199713, 465997, 1397991, 4060831, 12182493, 28425817, 85277451]

約数ペア:

[(1, 85277451), (3, 28425817), (7, 12182493), (21, 4060831), (61, 1397991), (183, 465997), (427, 199713), (1281, 66571)]