156967804017

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{123694093}}^1$

素因数の和:123694149

約数の個数: 16

約数和(自身を含む): 237492660480

約数和(自身を除く): 80524856463

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 123694093, 371082279, 1113246837, 3339740511, 5813622371, 17440867113, 52322601339, 156967804017]

約数ペア:

[(1, 156967804017), (3, 52322601339), (9, 17440867113), (27, 5813622371), (47, 3339740511), (141, 1113246837), (423, 371082279), (1269, 123694093)]