314137983

素因数分解:

$3^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 431443584

約数和(自身を除く): 117305601

約数列:

[1, 3, 61, 107, 183, 263, 321, 789, 3721, 6527, 11163, 16043, 19581, 28141, 48129, 84423, 398147, 978623, 1194441, 1716601, 2935869, 5149803, 104712661, 314137983]

約数ペア:

[(1, 314137983), (3, 104712661), (61, 5149803), (107, 2935869), (183, 1716601), (263, 1194441), (321, 978623), (789, 398147), (3721, 84423), (6527, 48129), (11163, 28141), (16043, 19581)]