156728441919

素因数分解:

$3^1\times 7^4\times {\mathrm{631}}^1\times {\mathrm{34483}}^1$

素因数の和:35145

約数の個数: 40

約数和(自身を含む): 244178721152

約数和(自身を除く): 87450279233

約数列:

[1, 3, 7, 21, 49, 147, 343, 631, 1029, 1893, 2401, 4417, 7203, 13251, 30919, 34483, 92757, 103449, 216433, 241381, 649299, 724143, 1515031, 1689667, 4545093, 5069001, 11827669, 21758773, 35483007, 65276319, 82793683, 152311411, 248381049, 456934233, 1066179877, 3198539631, 7463259139, 22389777417, 52242813973, 156728441919]

約数ペア:

[(1, 156728441919), (3, 52242813973), (7, 22389777417), (21, 7463259139), (49, 3198539631), (147, 1066179877), (343, 456934233), (631, 248381049), (1029, 152311411), (1893, 82793683), (2401, 65276319), (4417, 35483007), (7203, 21758773), (13251, 11827669), (30919, 5069001), (34483, 4545093), (92757, 1689667), (103449, 1515031), (216433, 724143), (241381, 649299)]