64319381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9161}}^1$

素因数の和:9244

約数の個数: 16

約数和(自身を含む): 79159680

約数和(自身を除く): 14840299

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 9161, 64127, 155737, 540499, 1090159, 3783493, 9188483, 64319381]

約数ペア:

[(1, 64319381), (7, 9188483), (17, 3783493), (59, 1090159), (119, 540499), (413, 155737), (1003, 64127), (7021, 9161)]