2016552153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{122953}}^1$

素因数の和:123045

約数の個数: 32

約数和(自身を含む): 3399432192

約数和(自身を除く): 1382880039

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 16401, 122953, 368859, 860671, 1352483, 2582013, 4057449, 8729663, 9467381, 26188989, 28402143, 61107641, 96026293, 183322923, 288078879, 672184051, 2016552153]

約数ペア:

[(1, 2016552153), (3, 672184051), (7, 288078879), (11, 183322923), (21, 96026293), (33, 61107641), (71, 28402143), (77, 26188989), (213, 9467381), (231, 8729663), (497, 4057449), (781, 2582013), (1491, 1352483), (2343, 860671), (5467, 368859), (16401, 122953)]