77144613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21737}}^1$

素因数の和:21773

約数の個数: 24

約数和(自身を含む): 127297728

約数和(自身を除く): 50153115

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 21737, 65211, 152159, 282581, 456477, 847743, 1978067, 3673553, 5934201, 11020659, 25714871, 77144613]

約数ペア:

[(1, 77144613), (3, 25714871), (7, 11020659), (13, 5934201), (21, 3673553), (39, 1978067), (91, 847743), (169, 456477), (273, 282581), (507, 152159), (1183, 65211), (3549, 21737)]