85387533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 142467072

約数和(自身を除く): 57079539

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 373, 991, 1119, 2611, 2973, 4103, 6937, 7833, 10901, 12309, 20811, 28721, 32703, 76307, 86163, 228921, 369643, 1108929, 2587501, 4066073, 7762503, 12198219, 28462511, 85387533]

約数ペア:

[(1, 85387533), (3, 28462511), (7, 12198219), (11, 7762503), (21, 4066073), (33, 2587501), (77, 1108929), (231, 369643), (373, 228921), (991, 86163), (1119, 76307), (2611, 32703), (2973, 28721), (4103, 20811), (6937, 12309), (7833, 10901)]