21603102

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25903}}^1$

素因数の和:26047

約数の個数: 16

約数和(自身を含む): 43518720

約数和(自身を除く): 21915618

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 25903, 51806, 77709, 155418, 3600517, 7201034, 10801551, 21603102]

約数ペア:

[(1, 21603102), (2, 10801551), (3, 7201034), (6, 3600517), (139, 155418), (278, 77709), (417, 51806), (834, 25903)]