17305530749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 19879009920

約数和(自身を除く): 2573479171

約数列:

[1, 13, 17, 221, 307, 379, 673, 3991, 4927, 5219, 6443, 8749, 11441, 67847, 83759, 116353, 148733, 206611, 255067, 1512589, 1978001, 2685943, 3315871, 3512387, 4336139, 25714013, 45661031, 56369807, 78305569, 1017972397, 1331194673, 17305530749]

約数ペア:

[(1, 17305530749), (13, 1331194673), (17, 1017972397), (221, 78305569), (307, 56369807), (379, 45661031), (673, 25714013), (3991, 4336139), (4927, 3512387), (5219, 3315871), (6443, 2685943), (8749, 1978001), (11441, 1512589), (67847, 255067), (83759, 206611), (116353, 148733)]