16166307913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{19841}}^1$

素因数の和:20073

約数の個数: 32

約数和(自身を含む): 20160741888

約数和(自身を除く): 3994433975

約数列:

[1, 7, 17, 41, 119, 167, 287, 697, 1169, 2839, 4879, 6847, 19841, 19873, 47929, 116399, 138887, 337297, 813481, 814793, 2361079, 3313447, 5694367, 13829177, 23194129, 56328599, 96804239, 135851327, 394300193, 950959289, 2309472559, 16166307913]

約数ペア:

[(1, 16166307913), (7, 2309472559), (17, 950959289), (41, 394300193), (119, 135851327), (167, 96804239), (287, 56328599), (697, 23194129), (1169, 13829177), (2839, 5694367), (4879, 3313447), (6847, 2361079), (19841, 814793), (19873, 813481), (47929, 337297), (116399, 138887)]