48131541

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1627}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 73650720

約数和(自身を除く): 25519179

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 1627, 3287, 4881, 9861, 14643, 29583, 30913, 92739, 278217, 281471, 844413, 2533239, 5347949, 16043847, 48131541]

約数ペア:

[(1, 48131541), (3, 16043847), (9, 5347949), (19, 2533239), (57, 844413), (171, 281471), (173, 278217), (519, 92739), (1557, 30913), (1627, 29583), (3287, 14643), (4881, 9861)]