137799501

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4337}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 224881920

約数和(自身を除く): 87082419

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4337, 4539, 10591, 13011, 30359, 31773, 73729, 91077, 221187, 385993, 516103, 1157979, 1548309, 2701951, 6561881, 8105853, 19685643, 45933167, 137799501]

約数ペア:

[(1, 137799501), (3, 45933167), (7, 19685643), (17, 8105853), (21, 6561881), (51, 2701951), (89, 1548309), (119, 1157979), (267, 516103), (357, 385993), (623, 221187), (1513, 91077), (1869, 73729), (4337, 31773), (4539, 30359), (10591, 13011)]