160987203

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{35281}}^1$

素因数の和:35316

約数の個数: 24

約数和(自身を含む): 258264240

約数和(自身を除く): 97277037

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 35281, 105843, 317529, 458653, 952587, 1375959, 4127877, 5962489, 12383631, 17887467, 53662401, 160987203]

約数ペア:

[(1, 160987203), (3, 53662401), (9, 17887467), (13, 12383631), (27, 5962489), (39, 4127877), (117, 1375959), (169, 952587), (351, 458653), (507, 317529), (1521, 105843), (4563, 35281)]