176929649

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 198852192

約数和(自身を除く): 21922543

約数列:

[1, 13, 43, 97, 169, 251, 559, 1261, 3263, 4171, 7267, 10793, 16393, 24347, 42419, 54223, 140309, 316511, 704899, 1046921, 1824017, 4114643, 13609973, 176929649]

約数ペア:

[(1, 176929649), (13, 13609973), (43, 4114643), (97, 1824017), (169, 1046921), (251, 704899), (559, 316511), (1261, 140309), (3263, 54223), (4171, 42419), (7267, 24347), (10793, 16393)]