148447871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33487}}^1$

素因数の和:33542

約数の個数: 16

約数和(自身を含む): 180031488

約数和(自身を除く): 31583617

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 33487, 368357, 435331, 1038097, 4788641, 11419067, 13495261, 148447871]

約数ペア:

[(1, 148447871), (11, 13495261), (13, 11419067), (31, 4788641), (143, 1038097), (341, 435331), (403, 368357), (4433, 33487)]