7021909301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{42611}}^1$

素因数の和:42904

約数の個数: 16

約数和(自身を含む): 7805154816

約数和(自身を除く): 783245515

約数列:

[1, 11, 71, 211, 781, 2321, 14981, 42611, 164791, 468721, 3025381, 8990921, 33279191, 98900131, 638355391, 7021909301]

約数ペア:

[(1, 7021909301), (11, 638355391), (71, 98900131), (211, 33279191), (781, 8990921), (2321, 3025381), (14981, 468721), (42611, 164791)]