157080860139

素因数分解:

$3^1\times 7^1\times {\mathrm{4357}}^1\times {\mathrm{1716787}}^1$

素因数の和:1721154

約数の個数: 16

約数和(自身を含む): 239416387328

約数和(自身を除く): 82335527189

約数列:

[1, 3, 7, 21, 4357, 13071, 30499, 91497, 1716787, 5150361, 12017509, 36052527, 7480040959, 22440122877, 52360286713, 157080860139]

約数ペア:

[(1, 157080860139), (3, 52360286713), (7, 22440122877), (21, 7480040959), (4357, 36052527), (13071, 12017509), (30499, 5150361), (91497, 1716787)]