66310321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7621}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 83415168

約数和(自身を除く): 17104847

約数列:

[1, 7, 11, 77, 113, 791, 1243, 7621, 8701, 53347, 83831, 586817, 861173, 6028211, 9472903, 66310321]

約数ペア:

[(1, 66310321), (7, 9472903), (11, 6028211), (77, 861173), (113, 586817), (791, 83831), (1243, 53347), (7621, 8701)]