852975683

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2087}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 1047340800

約数和(自身を除く): 194365117

約数列:

[1, 7, 19, 49, 133, 439, 931, 2087, 3073, 8341, 14609, 21511, 39653, 58387, 102263, 277571, 408709, 916193, 1942997, 6413351, 17407667, 44893457, 121853669, 852975683]

約数ペア:

[(1, 852975683), (7, 121853669), (19, 44893457), (49, 17407667), (133, 6413351), (439, 1942997), (931, 916193), (2087, 408709), (3073, 277571), (8341, 102263), (14609, 58387), (21511, 39653)]