150919979

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 177209088

約数和(自身を除く): 26289109

約数列:

[1, 7, 67, 83, 469, 581, 3877, 5561, 27139, 38927, 259759, 321791, 1818313, 2252537, 21559997, 150919979]

約数ペア:

[(1, 150919979), (7, 21559997), (67, 2252537), (83, 1818313), (469, 321791), (581, 259759), (3877, 38927), (5561, 27139)]