163272021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{6659}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 237841920

約数和(自身を除く): 74569899

約数列:

[1, 3, 11, 33, 743, 2229, 6659, 8173, 19977, 24519, 73249, 219747, 4947637, 14842911, 54424007, 163272021]

約数ペア:

[(1, 163272021), (3, 54424007), (11, 14842911), (33, 4947637), (743, 219747), (2229, 73249), (6659, 24519), (8173, 19977)]