161073003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3533}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 265982976

約数和(自身を除く): 104909973

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 1169, 2171, 3507, 3533, 6513, 10599, 15197, 24731, 45591, 45929, 74193, 137787, 321503, 590011, 964509, 1770033, 4130077, 7670143, 12390231, 23010429, 53691001, 161073003]

約数ペア:

[(1, 161073003), (3, 53691001), (7, 23010429), (13, 12390231), (21, 7670143), (39, 4130077), (91, 1770033), (167, 964509), (273, 590011), (501, 321503), (1169, 137787), (2171, 74193), (3507, 45929), (3533, 45591), (6513, 24731), (10599, 15197)]