293350203

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11197}}^1$

素因数の和:11315

約数の個数: 24

約数和(自身を含む): 440215776

約数和(自身を除く): 146865573

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 11197, 26199, 33591, 100773, 459077, 794987, 1377231, 2384961, 4131693, 7154883, 32594467, 97783401, 293350203]

約数ペア:

[(1, 293350203), (3, 97783401), (9, 32594467), (41, 7154883), (71, 4131693), (123, 2384961), (213, 1377231), (369, 794987), (639, 459077), (2911, 100773), (8733, 33591), (11197, 26199)]