31773182

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42821}}^1$

素因数の和:42883

約数の個数: 16

約数和(自身を含む): 55497312

約数和(自身を除く): 23724130

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 42821, 85642, 299747, 599494, 2269513, 4539026, 15886591, 31773182]

約数ペア:

[(1, 31773182), (2, 15886591), (7, 4539026), (14, 2269513), (53, 599494), (106, 299747), (371, 85642), (742, 42821)]