54139341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:17996

約数の個数: 16

約数和(自身を含む): 77423040

約数和(自身を除く): 23283699

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 17921, 53763, 340499, 949813, 1021497, 2849439, 18046447, 54139341]

約数ペア:

[(1, 54139341), (3, 18046447), (19, 2849439), (53, 1021497), (57, 949813), (159, 340499), (1007, 53763), (3021, 17921)]