66947003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 73366560

約数和(自身を除く): 6419557

約数列:

[1, 17, 53, 67, 901, 1109, 1139, 3551, 18853, 58777, 60367, 74303, 999209, 1263151, 3938059, 66947003]

約数ペア:

[(1, 66947003), (17, 3938059), (53, 1263151), (67, 999209), (901, 74303), (1109, 60367), (1139, 58777), (3551, 18853)]