102531471

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 68112849

約数列:

[1, 3, 7, 17, 21, 49, 51, 89, 119, 147, 267, 357, 461, 623, 833, 1383, 1513, 1869, 2499, 3227, 4361, 4539, 7837, 9681, 10591, 13083, 22589, 23511, 31773, 41029, 54859, 67767, 74137, 123087, 164577, 222411, 287203, 384013, 697493, 861609, 1152039, 2010421, 2092479, 4882451, 6031263, 14647353, 34177157, 102531471]

約数ペア:

[(1, 102531471), (3, 34177157), (7, 14647353), (17, 6031263), (21, 4882451), (49, 2092479), (51, 2010421), (89, 1152039), (119, 861609), (147, 697493), (267, 384013), (357, 287203), (461, 222411), (623, 164577), (833, 123087), (1383, 74137), (1513, 67767), (1869, 54859), (2499, 41029), (3227, 31773), (4361, 23511), (4539, 22589), (7837, 13083), (9681, 10591)]