140902409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1601}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 155022336

約数和(自身を除く): 14119927

約数列:

[1, 17, 31, 167, 527, 1601, 2839, 5177, 27217, 49631, 88009, 267367, 843727, 4545239, 8288377, 140902409]

約数ペア:

[(1, 140902409), (17, 8288377), (31, 4545239), (167, 843727), (527, 267367), (1601, 88009), (2839, 49631), (5177, 27217)]