87277931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 96985728

約数和(自身を除く): 9707797

約数列:

[1, 13, 37, 421, 431, 481, 5473, 5603, 15577, 15947, 181451, 202501, 207311, 2358863, 6713687, 87277931]

約数ペア:

[(1, 87277931), (13, 6713687), (37, 2358863), (421, 207311), (431, 202501), (481, 181451), (5473, 15947), (5603, 15577)]