155850963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 221168640

約数和(自身を除く): 65317677

約数列:

[1, 3, 41, 43, 79, 123, 129, 237, 373, 1119, 1763, 3239, 3397, 5289, 9717, 10191, 15293, 16039, 29467, 45879, 48117, 88401, 139277, 417831, 657599, 1208147, 1267081, 1972797, 3624441, 3801243, 51950321, 155850963]

約数ペア:

[(1, 155850963), (3, 51950321), (41, 3801243), (43, 3624441), (79, 1972797), (123, 1267081), (129, 1208147), (237, 657599), (373, 417831), (1119, 139277), (1763, 88401), (3239, 48117), (3397, 45879), (5289, 29467), (9717, 16039), (10191, 15293)]