16349883

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 24329424

約数和(自身を除く): 7979541

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 617, 803, 1851, 2409, 6787, 8833, 20361, 26499, 45041, 74657, 135123, 223971, 495451, 1486353, 5449961, 16349883]

約数ペア:

[(1, 16349883), (3, 5449961), (11, 1486353), (33, 495451), (73, 223971), (121, 135123), (219, 74657), (363, 45041), (617, 26499), (803, 20361), (1851, 8833), (2409, 6787)]