201039519

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1747}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 271848960

約数和(自身を除く): 70809441

約数列:

[1, 3, 89, 267, 431, 1293, 1747, 5241, 38359, 115077, 155483, 466449, 752957, 2258871, 67013173, 201039519]

約数ペア:

[(1, 201039519), (3, 67013173), (89, 2258871), (267, 752957), (431, 466449), (1293, 155483), (1747, 115077), (5241, 38359)]