495320449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 587575296

約数和(自身を除く): 92254847

約数列:

[1, 13, 17, 31, 197, 221, 367, 403, 527, 2561, 3349, 4771, 6107, 6239, 6851, 11377, 43537, 72299, 79391, 81107, 103819, 147901, 193409, 939887, 1229083, 1349647, 2241269, 2514317, 15978079, 29136497, 38101573, 495320449]

約数ペア:

[(1, 495320449), (13, 38101573), (17, 29136497), (31, 15978079), (197, 2514317), (221, 2241269), (367, 1349647), (403, 1229083), (527, 939887), (2561, 193409), (3349, 147901), (4771, 103819), (6107, 81107), (6239, 79391), (6851, 72299), (11377, 43537)]