212322187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{52027}}^1$

素因数の和:52098

約数の個数: 16

約数和(自身を含む): 269713152

約数和(自身を除く): 57390965

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 52027, 364189, 572297, 2757431, 4006079, 19302017, 30331741, 212322187]

約数ペア:

[(1, 212322187), (7, 30331741), (11, 19302017), (53, 4006079), (77, 2757431), (371, 572297), (583, 364189), (4081, 52027)]