152349393

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 246564864

約数和(自身を除く): 94215471

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 587, 727, 1761, 2181, 4109, 5089, 9979, 12327, 12359, 15267, 29937, 37077, 69853, 86513, 209559, 259539, 426749, 1280247, 2987243, 7254733, 8961729, 21764199, 50783131, 152349393]

約数ペア:

[(1, 152349393), (3, 50783131), (7, 21764199), (17, 8961729), (21, 7254733), (51, 2987243), (119, 1280247), (357, 426749), (587, 259539), (727, 209559), (1761, 86513), (2181, 69853), (4109, 37077), (5089, 29937), (9979, 15267), (12327, 12359)]