173048697

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{40823}}^1$

素因数の和:40989

約数の個数: 16

約数和(自身を含む): 258007680

約数和(自身を除く): 84958983

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 40823, 122469, 367407, 1102221, 6409211, 19227633, 57682899, 173048697]

約数ペア:

[(1, 173048697), (3, 57682899), (9, 19227633), (27, 6409211), (157, 1102221), (471, 367407), (1413, 122469), (4239, 40823)]