202173713

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 234000384

約数和(自身を除く): 31826671

約数列:

[1, 7, 127, 277, 821, 889, 1939, 5747, 35179, 104267, 227417, 246253, 729869, 1591919, 28881959, 202173713]

約数ペア:

[(1, 202173713), (7, 28881959), (127, 1591919), (277, 729869), (821, 246253), (889, 227417), (1939, 104267), (5747, 35179)]