200563013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13997}}^1$

素因数の和:14116

約数の個数: 16

約数和(自身を含む): 241885440

約数和(自身を除く): 41322427

約数列:

[1, 7, 23, 89, 161, 623, 2047, 13997, 14329, 97979, 321931, 1245733, 2253517, 8720131, 28651859, 200563013]

約数ペア:

[(1, 200563013), (7, 28651859), (23, 8720131), (89, 2253517), (161, 1245733), (623, 321931), (2047, 97979), (13997, 14329)]