487307560319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1\times {\mathrm{74707}}^1$

素因数の和:76474

約数の個数: 16

約数和(自身を含む): 518334264288

約数和(自身を除く): 31026703969

約数列:

[1, 17, 257, 1493, 4369, 25381, 74707, 383701, 1270019, 6522917, 19199699, 111537551, 326394883, 1896138367, 28665150607, 487307560319]

約数ペア:

[(1, 487307560319), (17, 28665150607), (257, 1896138367), (1493, 326394883), (4369, 111537551), (25381, 19199699), (74707, 6522917), (383701, 1270019)]