1323133903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21799}}^1$

素因数の和:21871

約数の個数: 32

約数和(自身を含む): 1757952000

約数和(自身を除く): 434818097

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 2093, 2639, 4669, 8671, 21799, 60697, 152593, 283387, 501377, 632171, 1983709, 3509639, 4425197, 6517901, 8218223, 14539933, 45625307, 57527561, 101779531, 189019129, 1323133903]

約数ペア:

[(1, 1323133903), (7, 189019129), (13, 101779531), (23, 57527561), (29, 45625307), (91, 14539933), (161, 8218223), (203, 6517901), (299, 4425197), (377, 3509639), (667, 1983709), (2093, 632171), (2639, 501377), (4669, 283387), (8671, 152593), (21799, 60697)]