5381817

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 8623872

約数和(自身を除く): 3242055

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1181, 1519, 3543, 4557, 8267, 24801, 36611, 57869, 109833, 173607, 256277, 768831, 1793939, 5381817]

約数ペア:

[(1, 5381817), (3, 1793939), (7, 768831), (21, 256277), (31, 173607), (49, 109833), (93, 57869), (147, 36611), (217, 24801), (651, 8267), (1181, 4557), (1519, 3543)]