272848611

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 432345600

約数和(自身を除く): 159496989

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 2597, 5003, 7791, 15009, 18179, 35021, 54537, 105063, 245147, 265159, 735441, 795477, 1716029, 1856113, 5148087, 5568339, 12992791, 38978373, 90949537, 272848611]

約数ペア:

[(1, 272848611), (3, 90949537), (7, 38978373), (21, 12992791), (49, 5568339), (53, 5148087), (147, 1856113), (159, 1716029), (343, 795477), (371, 735441), (1029, 265159), (1113, 245147), (2597, 105063), (5003, 54537), (7791, 35021), (15009, 18179)]