345366933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 499968000

約数和(自身を除く): 154601067

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 1159, 1349, 1399, 3477, 4047, 4197, 4331, 12993, 26581, 79743, 82289, 85339, 99329, 246867, 256017, 297987, 1621441, 1887251, 4864323, 5661753, 6059069, 18177207, 115122311, 345366933]

約数ペア:

[(1, 345366933), (3, 115122311), (19, 18177207), (57, 6059069), (61, 5661753), (71, 4864323), (183, 1887251), (213, 1621441), (1159, 297987), (1349, 256017), (1399, 246867), (3477, 99329), (4047, 85339), (4197, 82289), (4331, 79743), (12993, 26581)]