1898045241

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{34949}}^1$

素因数の和:35416

約数の個数: 16

約数和(自身を含む): 2595806400

約数和(自身を除く): 697761159

約数列:

[1, 3, 43, 129, 421, 1263, 18103, 34949, 54309, 104847, 1502807, 4508421, 14713529, 44140587, 632681747, 1898045241]

約数ペア:

[(1, 1898045241), (3, 632681747), (43, 44140587), (129, 14713529), (421, 4508421), (1263, 1502807), (18103, 104847), (34949, 54309)]