31052557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 33782400

約数和(自身を除く): 2729843

約数列:

[1, 17, 67, 137, 199, 1139, 2329, 3383, 9179, 13333, 27263, 156043, 226661, 463471, 1826621, 31052557]

約数ペア:

[(1, 31052557), (17, 1826621), (67, 463471), (137, 226661), (199, 156043), (1139, 27263), (2329, 13333), (3383, 9179)]