1244607

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2107392

約数和(自身を除く): 862785

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 97, 141, 273, 291, 329, 611, 679, 987, 1261, 1833, 2037, 3783, 4277, 4559, 8827, 12831, 13677, 26481, 31913, 59267, 95739, 177801, 414869, 1244607]

約数ペア:

[(1, 1244607), (3, 414869), (7, 177801), (13, 95739), (21, 59267), (39, 31913), (47, 26481), (91, 13677), (97, 12831), (141, 8827), (273, 4559), (291, 4277), (329, 3783), (611, 2037), (679, 1833), (987, 1261)]