117538561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{16741}}^1$

素因数の和:16824

約数の個数: 16

約数和(自身を含む): 144650880

約数和(自身を除く): 27112319

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 16741, 117187, 284597, 987719, 1992179, 6914033, 16791223, 117538561]

約数ペア:

[(1, 117538561), (7, 16791223), (17, 6914033), (59, 1992179), (119, 987719), (413, 284597), (1003, 117187), (7021, 16741)]