4261561921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 4584126456

約数和(自身を除く): 322564535

約数列:

[1, 17, 181, 257, 289, 317, 3077, 4369, 5389, 46517, 52309, 57377, 74273, 81469, 91613, 790789, 975409, 1384973, 13443413, 14745889, 16581953, 23544541, 250680113, 4261561921]

約数ペア:

[(1, 4261561921), (17, 250680113), (181, 23544541), (257, 16581953), (289, 14745889), (317, 13443413), (3077, 1384973), (4369, 975409), (5389, 790789), (46517, 91613), (52309, 81469), (57377, 74273)]