159103221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{9967}}^1$

素因数の和:10300

約数の個数: 16

約数和(自身を含む): 225356544

約数和(自身を除く): 66253323

約数列:

[1, 3, 17, 51, 313, 939, 5321, 9967, 15963, 29901, 169439, 508317, 3119671, 9359013, 53034407, 159103221]

約数ペア:

[(1, 159103221), (3, 53034407), (17, 9359013), (51, 3119671), (313, 508317), (939, 169439), (5321, 29901), (9967, 15963)]