87175893

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{68053}}^1$

素因数の和:68124

約数の個数: 16

約数和(自身を含む): 135019136

約数和(自身を除く): 47843243

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 68053, 204159, 476371, 1429113, 4151233, 12453699, 29058631, 87175893]

約数ペア:

[(1, 87175893), (3, 29058631), (7, 12453699), (21, 4151233), (61, 1429113), (183, 476371), (427, 204159), (1281, 68053)]