87017763

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180161}}^1$

素因数の和:180194

約数の個数: 16

約数和(自身を含む): 138364416

約数和(自身を除く): 51346653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 180161, 540483, 1261127, 3783381, 4143703, 12431109, 29005921, 87017763]

約数ペア:

[(1, 87017763), (3, 29005921), (7, 12431109), (21, 4143703), (23, 3783381), (69, 1261127), (161, 540483), (483, 180161)]