972183887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{3889}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 1045632000

約数和(自身を除く): 73448113

約数列:

[1, 19, 59, 223, 1121, 3889, 4237, 13157, 73891, 229451, 249983, 867247, 4359569, 16477693, 51167573, 972183887]

約数ペア:

[(1, 972183887), (19, 51167573), (59, 16477693), (223, 4359569), (1121, 867247), (3889, 249983), (4237, 229451), (13157, 73891)]