201211373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 226841472

約数和(自身を除く): 25630099

約数列:

[1, 11, 53, 71, 583, 781, 3763, 4861, 41393, 53471, 257633, 345131, 2833963, 3796441, 18291943, 201211373]

約数ペア:

[(1, 201211373), (11, 18291943), (53, 3796441), (71, 2833963), (583, 345131), (781, 257633), (3763, 53471), (4861, 41393)]