118537993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3919}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 141120000

約数和(自身を除く): 22582007

約数列:

[1, 7, 29, 149, 203, 1043, 3919, 4321, 27433, 30247, 113651, 583931, 795557, 4087517, 16933999, 118537993]

約数ペア:

[(1, 118537993), (7, 16933999), (29, 4087517), (149, 795557), (203, 583931), (1043, 113651), (3919, 30247), (4321, 27433)]