81921684097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 91520501760

約数和(自身を除く): 9598817663

約数列:

[1, 11, 79, 163, 211, 869, 1793, 2321, 2741, 12877, 16669, 30151, 34393, 141647, 183359, 216539, 378323, 446783, 578351, 2381929, 2717047, 4914613, 6361861, 29887517, 35295857, 45689729, 94271213, 388254427, 502587019, 1036983343, 7447425827, 81921684097]

約数ペア:

[(1, 81921684097), (11, 7447425827), (79, 1036983343), (163, 502587019), (211, 388254427), (869, 94271213), (1793, 45689729), (2321, 35295857), (2741, 29887517), (12877, 6361861), (16669, 4914613), (30151, 2717047), (34393, 2381929), (141647, 578351), (183359, 446783), (216539, 378323)]