199362471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^2$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 331764864

約数和(自身を除く): 132402393

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 929, 2787, 6503, 10219, 19509, 30657, 71533, 214599, 863041, 2589123, 6041287, 9493451, 18123861, 28480353, 66454157, 199362471]

約数ペア:

[(1, 199362471), (3, 66454157), (7, 28480353), (11, 18123861), (21, 9493451), (33, 6041287), (77, 2589123), (231, 863041), (929, 214599), (2787, 71533), (6503, 30657), (10219, 19509)]