39162951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 64696320

約数和(自身を除く): 25533369

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 153, 207, 279, 359, 391, 527, 713, 1077, 1173, 1581, 2139, 3231, 3519, 4743, 6103, 6417, 8257, 11129, 12121, 18309, 24771, 33387, 36363, 54927, 74313, 100161, 109089, 140369, 189193, 255967, 421107, 567579, 767901, 1263321, 1702737, 2303703, 4351439, 13054317, 39162951]

約数ペア:

[(1, 39162951), (3, 13054317), (9, 4351439), (17, 2303703), (23, 1702737), (31, 1263321), (51, 767901), (69, 567579), (93, 421107), (153, 255967), (207, 189193), (279, 140369), (359, 109089), (391, 100161), (527, 74313), (713, 54927), (1077, 36363), (1173, 33387), (1581, 24771), (2139, 18309), (3231, 12121), (3519, 11129), (4743, 8257), (6103, 6417)]