78539791323

素因数分解:

$3^1\times 7^1\times {\mathrm{42571}}^1\times {\mathrm{87853}}^1$

素因数の和:130434

約数の個数: 16

約数和(自身を含む): 119683855616

約数和(自身を除く): 41144064293

約数列:

[1, 3, 7, 21, 42571, 87853, 127713, 263559, 297997, 614971, 893991, 1844913, 3739990063, 11219970189, 26179930441, 78539791323]

約数ペア:

[(1, 78539791323), (3, 26179930441), (7, 11219970189), (21, 3739990063), (42571, 1844913), (87853, 893991), (127713, 614971), (263559, 297997)]