129073809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 189889920

約数和(自身を除く): 60816111

約数列:

[1, 3, 17, 29, 51, 87, 197, 443, 493, 591, 1329, 1479, 3349, 5713, 7531, 10047, 12847, 17139, 22593, 38541, 87271, 97121, 218399, 261813, 291363, 655197, 1483607, 2530859, 4450821, 7592577, 43024603, 129073809]

約数ペア:

[(1, 129073809), (3, 43024603), (17, 7592577), (29, 4450821), (51, 2530859), (87, 1483607), (197, 655197), (443, 291363), (493, 261813), (591, 218399), (1329, 97121), (1479, 87271), (3349, 38541), (5713, 22593), (7531, 17139), (10047, 12847)]