143678783973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67171007}}^1$

素因数の和:67171064

約数の個数: 16

約数和(自身を含む): 206349336576

約数和(自身を除く): 62670552603

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 67171007, 201513021, 1544933161, 2082301217, 4634799483, 6246903651, 47892927991, 143678783973]

約数ペア:

[(1, 143678783973), (3, 47892927991), (23, 6246903651), (31, 4634799483), (69, 2082301217), (93, 1544933161), (713, 201513021), (2139, 67171007)]