15704813523

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1\times {\mathrm{5813}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 24147542016

約数和(自身を除く): 8442728493

約数列:

[1, 3, 7, 21, 127, 381, 889, 1013, 2667, 3039, 5813, 7091, 17439, 21273, 40691, 122073, 128651, 385953, 738251, 900557, 2214753, 2701671, 5167757, 5888569, 15503271, 17665707, 41219983, 123659949, 747848263, 2243544789, 5234937841, 15704813523]

約数ペア:

[(1, 15704813523), (3, 5234937841), (7, 2243544789), (21, 747848263), (127, 123659949), (381, 41219983), (889, 17665707), (1013, 15503271), (2667, 5888569), (3039, 5167757), (5813, 2701671), (7091, 2214753), (17439, 900557), (21273, 738251), (40691, 385953), (122073, 128651)]