200577181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1583}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 239652864

約数和(自身を除く): 39075683

約数列:

[1, 7, 23, 161, 787, 1583, 5509, 11081, 18101, 36409, 126707, 254863, 1245821, 8720747, 28653883, 200577181]

約数ペア:

[(1, 200577181), (7, 28653883), (23, 8720747), (161, 1245821), (787, 254863), (1583, 126707), (5509, 36409), (11081, 18101)]