255505144323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{170801}}^1$

素因数の和:171156

約数の個数: 48

約数和(自身を含む): 404538388128

約数和(自身を除く): 149033243805

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 317, 363, 429, 951, 1573, 3487, 4121, 4719, 10461, 12363, 38357, 45331, 115071, 135993, 170801, 498641, 512403, 1495923, 1878811, 2220413, 5636433, 6661239, 20666921, 24424543, 54143917, 62000763, 73273629, 162431751, 268669973, 595583087, 703870921, 806009919, 1786749261, 2111612763, 6551413957, 7742580131, 19654241871, 23227740393, 85168381441, 255505144323]

約数ペア:

[(1, 255505144323), (3, 85168381441), (11, 23227740393), (13, 19654241871), (33, 7742580131), (39, 6551413957), (121, 2111612763), (143, 1786749261), (317, 806009919), (363, 703870921), (429, 595583087), (951, 268669973), (1573, 162431751), (3487, 73273629), (4121, 62000763), (4719, 54143917), (10461, 24424543), (12363, 20666921), (38357, 6661239), (45331, 5636433), (115071, 2220413), (135993, 1878811), (170801, 1495923), (498641, 512403)]