54409061

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 70988544

約数和(自身を除く): 16579483

約数列:

[1, 7, 17, 31, 43, 49, 119, 217, 301, 343, 527, 731, 833, 1333, 1519, 2107, 2401, 3689, 5117, 5831, 9331, 10633, 14749, 22661, 25823, 35819, 40817, 65317, 74431, 103243, 158627, 180761, 250733, 457219, 1110389, 1265327, 1755131, 3200533, 7772723, 54409061]

約数ペア:

[(1, 54409061), (7, 7772723), (17, 3200533), (31, 1755131), (43, 1265327), (49, 1110389), (119, 457219), (217, 250733), (301, 180761), (343, 158627), (527, 103243), (731, 74431), (833, 65317), (1333, 40817), (1519, 35819), (2107, 25823), (2401, 22661), (3689, 14749), (5117, 10633), (5831, 9331)]