82441779

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 132833280

約数和(自身を除く): 50391501

約数列:

[1, 3, 7, 19, 21, 57, 133, 367, 399, 563, 1101, 1689, 2569, 3941, 6973, 7707, 10697, 11823, 20919, 32091, 48811, 74879, 146433, 206621, 224637, 619863, 1446347, 3925799, 4339041, 11777397, 27480593, 82441779]

約数ペア:

[(1, 82441779), (3, 27480593), (7, 11777397), (19, 4339041), (21, 3925799), (57, 1446347), (133, 619863), (367, 224637), (399, 206621), (563, 146433), (1101, 74879), (1689, 48811), (2569, 32091), (3941, 20919), (6973, 11823), (7707, 10697)]