48729021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86861}}^1$

素因数の和:86892

約数の個数: 16

約数和(自身を含む): 75048768

約数和(自身を除く): 26319747

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 86861, 260583, 955471, 1476637, 2866413, 4429911, 16243007, 48729021]

約数ペア:

[(1, 48729021), (3, 16243007), (11, 4429911), (17, 2866413), (33, 1476637), (51, 955471), (187, 260583), (561, 86861)]