173105046

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{43913}}^1$

素因数の和:43997

約数の個数: 32

約数和(自身を含む): 389956320

約数和(自身を除く): 216851274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 43913, 87826, 131739, 263478, 395217, 790434, 1185651, 2371302, 3205649, 6411298, 9616947, 19233894, 28850841, 57701682, 86552523, 173105046]

約数ペア:

[(1, 173105046), (2, 86552523), (3, 57701682), (6, 28850841), (9, 19233894), (18, 9616947), (27, 6411298), (54, 3205649), (73, 2371302), (146, 1185651), (219, 790434), (438, 395217), (657, 263478), (1314, 131739), (1971, 87826), (3942, 43913)]