21060498

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{3853}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 42178176

約数和(自身を除く): 21117678

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 3853, 5466, 7706, 11559, 23118, 3510083, 7020166, 10530249, 21060498]

約数ペア:

[(1, 21060498), (2, 10530249), (3, 7020166), (6, 3510083), (911, 23118), (1822, 11559), (2733, 7706), (3853, 5466)]