274722367073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{141811}}^1$

素因数の和:142149

約数の個数: 32

約数和(自身を含む): 346883496960

約数和(自身を除く): 72161129887

約数列:

[1, 7, 11, 77, 139, 181, 973, 1267, 1529, 1991, 10703, 13937, 25159, 141811, 176113, 276749, 992677, 1559921, 1937243, 10919447, 19711729, 25667791, 137982103, 179674537, 216829019, 282345701, 1517803133, 1976419907, 3567822949, 24974760643, 39246052439, 274722367073]

約数ペア:

[(1, 274722367073), (7, 39246052439), (11, 24974760643), (77, 3567822949), (139, 1976419907), (181, 1517803133), (973, 282345701), (1267, 216829019), (1529, 179674537), (1991, 137982103), (10703, 25667791), (13937, 19711729), (25159, 10919447), (141811, 1937243), (176113, 1559921), (276749, 992677)]