75443739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 126375936

約数和(自身を除く): 50932197

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 289, 357, 401, 527, 651, 867, 1203, 1581, 2023, 2807, 3689, 6069, 6817, 8421, 8959, 11067, 12431, 20451, 26877, 37293, 47719, 62713, 87017, 115889, 143157, 188139, 211327, 261051, 347667, 633981, 811223, 1479289, 2433669, 3592559, 4437867, 10777677, 25147913, 75443739]

約数ペア:

[(1, 75443739), (3, 25147913), (7, 10777677), (17, 4437867), (21, 3592559), (31, 2433669), (51, 1479289), (93, 811223), (119, 633981), (217, 347667), (289, 261051), (357, 211327), (401, 188139), (527, 143157), (651, 115889), (867, 87017), (1203, 62713), (1581, 47719), (2023, 37293), (2807, 26877), (3689, 20451), (6069, 12431), (6817, 11067), (8421, 8959)]