77216057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 87494400

約数和(自身を除く): 10278343

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 3919, 19703, 66623, 74461, 239059, 1265837, 4064003, 4542121, 77216057]

約数ペア:

[(1, 77216057), (17, 4542121), (19, 4064003), (61, 1265837), (323, 239059), (1037, 74461), (1159, 66623), (3919, 19703)]