109256917

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 140964192

約数和(自身を除く): 31707275

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 3323, 4697, 23261, 32879, 36553, 162827, 202703, 255871, 1418921, 1791097, 2229733, 9932447, 15608131, 109256917]

約数ペア:

[(1, 109256917), (7, 15608131), (11, 9932447), (49, 2229733), (61, 1791097), (77, 1418921), (427, 255871), (539, 202703), (671, 162827), (2989, 36553), (3323, 32879), (4697, 23261)]