21551145533

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{16447}}^1$

素因数の和:17504

約数の個数: 16

約数和(自身を含む): 22788243456

約数和(自身を除く): 1237097923

約数列:

[1, 31, 43, 983, 1333, 16447, 30473, 42269, 509857, 707221, 1310339, 16167401, 21923851, 501189431, 695198243, 21551145533]

約数ペア:

[(1, 21551145533), (31, 695198243), (43, 501189431), (983, 21923851), (1333, 16167401), (16447, 1310339), (30473, 707221), (42269, 509857)]