157064691

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{122611}}^1$

素因数の和:122682

約数の個数: 16

約数和(自身を含む): 243262208

約数和(自身を除く): 86197517

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 122611, 367833, 858277, 2574831, 7479271, 22437813, 52354897, 157064691]

約数ペア:

[(1, 157064691), (3, 52354897), (7, 22437813), (21, 7479271), (61, 2574831), (183, 858277), (427, 367833), (1281, 122611)]