81100987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6577}}^1$

素因数の和:6666

約数の個数: 16

約数和(自身を含む): 94723200

約数和(自身を除く): 13622213

約数列:

[1, 11, 19, 59, 209, 649, 1121, 6577, 12331, 72347, 124963, 388043, 1374593, 4268473, 7372817, 81100987]

約数ペア:

[(1, 81100987), (11, 7372817), (19, 4268473), (59, 1374593), (209, 388043), (649, 124963), (1121, 72347), (6577, 12331)]