119847049

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 138878208

約数和(自身を除く): 19031159

約数列:

[1, 7, 157, 167, 653, 1099, 1169, 4571, 26219, 102521, 109051, 183533, 717647, 763357, 17121007, 119847049]

約数ペア:

[(1, 119847049), (7, 17121007), (157, 763357), (167, 717647), (653, 183533), (1099, 109051), (1169, 102521), (4571, 26219)]