245174017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 286202592

約数和(自身を除く): 41028575

約数列:

[1, 11, 17, 187, 233, 289, 331, 2563, 3179, 3641, 3961, 5627, 43571, 61897, 67337, 77123, 95659, 740707, 848353, 1052249, 1311091, 14422001, 22288547, 245174017]

約数ペア:

[(1, 245174017), (11, 22288547), (17, 14422001), (187, 1311091), (233, 1052249), (289, 848353), (331, 740707), (2563, 95659), (3179, 77123), (3641, 67337), (3961, 61897), (5627, 43571)]