71051163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 103956480

約数和(自身を除く): 32905317

約数列:

[1, 3, 23, 31, 59, 69, 93, 177, 563, 713, 1357, 1689, 1829, 2139, 4071, 5487, 12949, 17453, 33217, 38847, 42067, 52359, 99651, 126201, 401419, 763991, 1029727, 1204257, 2291973, 3089181, 23683721, 71051163]

約数ペア:

[(1, 71051163), (3, 23683721), (23, 3089181), (31, 2291973), (59, 1204257), (69, 1029727), (93, 763991), (177, 401419), (563, 126201), (713, 99651), (1357, 52359), (1689, 42067), (1829, 38847), (2139, 33217), (4071, 17453), (5487, 12949)]