173235213

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{40867}}^1$

素因数の和:41033

約数の個数: 16

約数和(自身を含む): 258285760

約数和(自身を除く): 85050547

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 40867, 122601, 367803, 1103409, 6416119, 19248357, 57745071, 173235213]

約数ペア:

[(1, 173235213), (3, 57745071), (9, 19248357), (27, 6416119), (157, 1103409), (471, 367803), (1413, 122601), (4239, 40867)]