49279413

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 70555968

約数和(自身を除く): 21276555

約数列:

[1, 3, 17, 51, 113, 289, 339, 503, 867, 1509, 1921, 5763, 8551, 25653, 32657, 56839, 97971, 145367, 170517, 436101, 966263, 2898789, 16426471, 49279413]

約数ペア:

[(1, 49279413), (3, 16426471), (17, 2898789), (51, 966263), (113, 436101), (289, 170517), (339, 145367), (503, 97971), (867, 56839), (1509, 32657), (1921, 25653), (5763, 8551)]