142912987427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1\times {\mathrm{84919}}^1$

素因数の和:95402

約数の個数: 16

約数和(自身を含む): 170448706560

約数和(自身を除く): 27535719133

約数列:

[1, 7, 23, 161, 10453, 73171, 84919, 240419, 594433, 1682933, 1953137, 13671959, 887658307, 6213608149, 20416141061, 142912987427]

約数ペア:

[(1, 142912987427), (7, 20416141061), (23, 6213608149), (161, 887658307), (10453, 13671959), (73171, 1953137), (84919, 1682933), (240419, 594433)]