20170271503

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{3271}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 22581249920

約数和(自身を除く): 2410978417

約数列:

[1, 17, 19, 289, 323, 1123, 3271, 5491, 19091, 21337, 55607, 62149, 324547, 362729, 945319, 1056533, 3673333, 6166393, 17961061, 62446661, 69793327, 1061593237, 1186486559, 20170271503]

約数ペア:

[(1, 20170271503), (17, 1186486559), (19, 1061593237), (289, 69793327), (323, 62446661), (1123, 17961061), (3271, 6166393), (5491, 3673333), (19091, 1056533), (21337, 945319), (55607, 362729), (62149, 324547)]