150168213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1447}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 234019968

約数和(自身を除く): 83851755

約数列:

[1, 3, 9, 13, 39, 117, 887, 1447, 2661, 4341, 7983, 11531, 13023, 18811, 34593, 56433, 103779, 169299, 1283489, 3850467, 11551401, 16685357, 50056071, 150168213]

約数ペア:

[(1, 150168213), (3, 50056071), (9, 16685357), (13, 11551401), (39, 3850467), (117, 1283489), (887, 169299), (1447, 103779), (2661, 56433), (4341, 34593), (7983, 18811), (11531, 13023)]