170901742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{209953}}^1$

素因数の和:210003

約数の個数: 16

約数和(自身を含む): 287217072

約数和(自身を除く): 116315330

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 209953, 419906, 2309483, 4618966, 7768261, 15536522, 85450871, 170901742]

約数ペア:

[(1, 170901742), (2, 85450871), (11, 15536522), (22, 7768261), (37, 4618966), (74, 2309483), (407, 419906), (814, 209953)]