431392247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{51131}}^1$

素因数の和:51214

約数の個数: 16

約数和(自身を含む): 515410560

約数和(自身を除く): 84018313

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 51131, 562441, 664703, 3016729, 7311733, 33184019, 39217477, 431392247]

約数ペア:

[(1, 431392247), (11, 39217477), (13, 33184019), (59, 7311733), (143, 3016729), (649, 664703), (767, 562441), (8437, 51131)]