85156669059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21684917}}^1$

素因数の和:21684955

約数の個数: 32

約数和(自身を含む): 149886153216

約数和(自身を除く): 64729484157

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 21684917, 65054751, 151794419, 238534087, 368643589, 455383257, 715602261, 1105930767, 1669738609, 2580505123, 4055079479, 5009215827, 7741515369, 12165238437, 28385556353, 85156669059]

約数ペア:

[(1, 85156669059), (3, 28385556353), (7, 12165238437), (11, 7741515369), (17, 5009215827), (21, 4055079479), (33, 2580505123), (51, 1669738609), (77, 1105930767), (119, 715602261), (187, 455383257), (231, 368643589), (357, 238534087), (561, 151794419), (1309, 65054751), (3927, 21684917)]