31547923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 36426240

約数和(自身を除く): 4878317

約数列:

[1, 11, 19, 209, 271, 557, 2981, 5149, 6127, 10583, 56639, 116413, 150947, 1660417, 2867993, 31547923]

約数ペア:

[(1, 31547923), (11, 2867993), (19, 1660417), (209, 150947), (271, 116413), (557, 56639), (2981, 10583), (5149, 6127)]