16156918011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{214987}}^1$

素因数の和:215091

約数の個数: 32

約数和(自身を含む): 24271285248

約数和(自身を除く): 8114367237

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 533, 611, 1599, 1833, 1927, 5781, 25051, 75153, 214987, 644961, 2794831, 8384493, 8814467, 10104389, 26443401, 30313167, 114588071, 131357057, 343764213, 394071171, 414279949, 1242839847, 5385639337, 16156918011]

約数ペア:

[(1, 16156918011), (3, 5385639337), (13, 1242839847), (39, 414279949), (41, 394071171), (47, 343764213), (123, 131357057), (141, 114588071), (533, 30313167), (611, 26443401), (1599, 10104389), (1833, 8814467), (1927, 8384493), (5781, 2794831), (25051, 644961), (75153, 214987)]