144419743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{971}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 165092256

約数和(自身を除く): 20672513

約数列:

[1, 13, 17, 221, 673, 971, 8749, 11441, 12623, 16507, 148733, 214591, 653483, 8495279, 11109211, 144419743]

約数ペア:

[(1, 144419743), (13, 11109211), (17, 8495279), (221, 653483), (673, 214591), (971, 148733), (8749, 16507), (11441, 12623)]