1138005501

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 1611878400

約数和(自身を除く): 473872899

約数列:

[1, 3, 29, 47, 87, 141, 211, 633, 1319, 1363, 3957, 4089, 6119, 9917, 18357, 29751, 38251, 61993, 114753, 185979, 278309, 287593, 834927, 862779, 1797797, 5393391, 8070961, 13080523, 24212883, 39241569, 379335167, 1138005501]

約数ペア:

[(1, 1138005501), (3, 379335167), (29, 39241569), (47, 24212883), (87, 13080523), (141, 8070961), (211, 5393391), (633, 1797797), (1319, 862779), (1363, 834927), (3957, 287593), (4089, 278309), (6119, 185979), (9917, 114753), (18357, 61993), (29751, 38251)]