42017251

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 47573568

約数和(自身を除く): 5556317

約数列:

[1, 17, 23, 41, 391, 697, 943, 2621, 16031, 44557, 60283, 107461, 1024811, 1826837, 2471603, 42017251]

約数ペア:

[(1, 42017251), (17, 2471603), (23, 1826837), (41, 1024811), (391, 107461), (697, 60283), (943, 44557), (2621, 16031)]