201495437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74161}}^1$

素因数の和:74204

約数の個数: 16

約数和(自身を含む): 249184320

約数和(自身を除く): 47688883

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 74161, 815771, 964093, 1409059, 10605023, 15499649, 18317767, 201495437]

約数ペア:

[(1, 201495437), (11, 18317767), (13, 15499649), (19, 10605023), (143, 1409059), (209, 964093), (247, 815771), (2717, 74161)]