285508494337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1\times {\mathrm{1181}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 317656240128

約数和(自身を除く): 32147745791

約数列:

[1, 11, 67, 331, 737, 991, 1181, 3641, 10901, 12991, 22177, 66397, 79127, 243947, 328021, 390911, 730367, 870397, 1170371, 3608231, 4300021, 12874081, 21977407, 26191037, 78414857, 241751477, 288101407, 387392801, 862563427, 4261320811, 25955317667, 285508494337]

約数ペア:

[(1, 285508494337), (11, 25955317667), (67, 4261320811), (331, 862563427), (737, 387392801), (991, 288101407), (1181, 241751477), (3641, 78414857), (10901, 26191037), (12991, 21977407), (22177, 12874081), (66397, 4300021), (79127, 3608231), (243947, 1170371), (328021, 870397), (390911, 730367)]