15693139869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163363}}^1$

素因数の和:163489

約数の個数: 32

約数和(自身を含む): 23712611328

約数和(自身を除く): 8019471459

約数列:

[1, 3, 11, 33, 41, 71, 123, 213, 451, 781, 1353, 2343, 2911, 8733, 32021, 96063, 163363, 490089, 1796993, 5390979, 6697883, 11598773, 20093649, 34796319, 73676713, 127586503, 221030139, 382759509, 475549693, 1426649079, 5231046623, 15693139869]

約数ペア:

[(1, 15693139869), (3, 5231046623), (11, 1426649079), (33, 475549693), (41, 382759509), (71, 221030139), (123, 127586503), (213, 73676713), (451, 34796319), (781, 20093649), (1353, 11598773), (2343, 6697883), (2911, 5390979), (8733, 1796993), (32021, 490089), (96063, 163363)]