82360971

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7032

約数の個数: 48

約数和(自身を含む): 157068288

約数和(自身を除く): 74707317

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 6991, 11781, 20973, 48937, 62919, 76901, 118847, 146811, 230703, 356541, 440433, 538307, 692109, 831929, 1069623, 1307317, 1614921, 2495787, 3921951, 4844763, 7487361, 9151219, 11765853, 27453657, 82360971]

約数ペア:

[(1, 82360971), (3, 27453657), (7, 11765853), (9, 9151219), (11, 7487361), (17, 4844763), (21, 3921951), (33, 2495787), (51, 1614921), (63, 1307317), (77, 1069623), (99, 831929), (119, 692109), (153, 538307), (187, 440433), (231, 356541), (357, 230703), (561, 146811), (693, 118847), (1071, 76901), (1309, 62919), (1683, 48937), (3927, 20973), (6991, 11781)]