327289893

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 511646976

約数和(自身を除く): 184357083

約数列:

[1, 3, 7, 21, 53, 157, 159, 371, 471, 1099, 1113, 1873, 3297, 5619, 8321, 13111, 24963, 39333, 58247, 99269, 174741, 294061, 297807, 694883, 882183, 2058427, 2084649, 6175281, 15585233, 46755699, 109096631, 327289893]

約数ペア:

[(1, 327289893), (3, 109096631), (7, 46755699), (21, 15585233), (53, 6175281), (157, 2084649), (159, 2058427), (371, 882183), (471, 694883), (1099, 297807), (1113, 294061), (1873, 174741), (3297, 99269), (5619, 58247), (8321, 39333), (13111, 24963)]