85353213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 127670400

約数和(自身を除く): 42317187

約数列:

[1, 3, 11, 33, 61, 109, 183, 327, 389, 671, 1167, 1199, 2013, 3597, 4279, 6649, 12837, 19947, 23729, 42401, 71187, 73139, 127203, 219417, 261019, 466411, 783057, 1399233, 2586461, 7759383, 28451071, 85353213]

約数ペア:

[(1, 85353213), (3, 28451071), (11, 7759383), (33, 2586461), (61, 1399233), (109, 783057), (183, 466411), (327, 261019), (389, 219417), (671, 127203), (1167, 73139), (1199, 71187), (2013, 42401), (3597, 23729), (4279, 19947), (6649, 12837)]