492681567

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 773950464

約数和(自身を除く): 281268897

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 1281, 1491, 4331, 5417, 12993, 16251, 30317, 37919, 90951, 113757, 330437, 384607, 991311, 1153821, 2313059, 2692249, 6939177, 8076747, 23461027, 70383081, 164227189, 492681567]

約数ペア:

[(1, 492681567), (3, 164227189), (7, 70383081), (21, 23461027), (61, 8076747), (71, 6939177), (183, 2692249), (213, 2313059), (427, 1153821), (497, 991311), (1281, 384607), (1491, 330437), (4331, 113757), (5417, 90951), (12993, 37919), (16251, 30317)]