153669153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 226606464

約数和(自身を除く): 72937311

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 1903, 2447, 5709, 7341, 20933, 26917, 62799, 80751, 296087, 423331, 888261, 1269993, 4656641, 13969923, 51223051, 153669153]

約数ペア:

[(1, 153669153), (3, 51223051), (11, 13969923), (33, 4656641), (121, 1269993), (173, 888261), (363, 423331), (519, 296087), (1903, 80751), (2447, 62799), (5709, 26917), (7341, 20933)]