72958599

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7236

約数の個数: 36

約数和(自身を含む): 127938096

約数和(自身を除く): 54979497

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 7193, 10143, 21579, 50351, 64737, 151053, 165439, 352457, 453159, 496317, 1057371, 1158073, 1488951, 3172113, 3474219, 8106511, 10422657, 24319533, 72958599]

約数ペア:

[(1, 72958599), (3, 24319533), (7, 10422657), (9, 8106511), (21, 3474219), (23, 3172113), (49, 1488951), (63, 1158073), (69, 1057371), (147, 496317), (161, 453159), (207, 352457), (441, 165439), (483, 151053), (1127, 64737), (1449, 50351), (3381, 21579), (7193, 10143)]