1406075195161

素因数分解:

$7^1\times {\mathrm{13}}^4\times {\mathrm{103}}^1\times {\mathrm{68281}}^1$

素因数の和:68443

約数の個数: 40

約数和(自身を含む): 1757777517184

約数和(自身を除く): 351702322023

約数列:

[1, 7, 13, 91, 103, 169, 721, 1183, 1339, 2197, 9373, 15379, 17407, 28561, 68281, 121849, 199927, 226291, 477967, 887653, 1584037, 2941783, 6213571, 7032943, 11539489, 20592481, 49230601, 80776423, 91428259, 150013357, 639997813, 1050093499, 1188567367, 1950173641, 8319971569, 13651215487, 15451375771, 108159630397, 200867885023, 1406075195161]

約数ペア:

[(1, 1406075195161), (7, 200867885023), (13, 108159630397), (91, 15451375771), (103, 13651215487), (169, 8319971569), (721, 1950173641), (1183, 1188567367), (1339, 1050093499), (2197, 639997813), (9373, 150013357), (15379, 91428259), (17407, 80776423), (28561, 49230601), (68281, 20592481), (121849, 11539489), (199927, 7032943), (226291, 6213571), (477967, 2941783), (887653, 1584037)]