978915029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 1090958400

約数和(自身を除く): 112043371

約数列:

[1, 17, 23, 199, 391, 529, 547, 3383, 4577, 8993, 9299, 12581, 77809, 105271, 108853, 213877, 289363, 1789607, 1850501, 2503619, 4919171, 42561523, 57583237, 978915029]

約数ペア:

[(1, 978915029), (17, 57583237), (23, 42561523), (199, 4919171), (391, 2503619), (529, 1850501), (547, 1789607), (3383, 289363), (4577, 213877), (8993, 108853), (9299, 105271), (12581, 77809)]