27988723979

素因数分解:

${\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1\times {\mathrm{1579}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 28446673920

約数和(自身を除く): 457949941

約数列:

[1, 101, 223, 787, 1579, 22523, 79487, 159479, 175501, 352117, 1242673, 17725601, 35563817, 125509973, 277116079, 27988723979]

約数ペア:

[(1, 27988723979), (101, 277116079), (223, 125509973), (787, 35563817), (1579, 17725601), (22523, 1242673), (79487, 352117), (159479, 175501)]