1401214641

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{30089}}^1$

素因数の和:30173

約数の個数: 24

約数和(自身を含む): 2017715040

約数和(自身を除く): 616500399

約数列:

[1, 3, 19, 43, 57, 129, 361, 817, 1083, 2451, 15523, 30089, 46569, 90267, 571691, 1293827, 1715073, 3881481, 10862129, 24582713, 32586387, 73748139, 467071547, 1401214641]

約数ペア:

[(1, 1401214641), (3, 467071547), (19, 73748139), (43, 32586387), (57, 24582713), (129, 10862129), (361, 3881481), (817, 1715073), (1083, 1293827), (2451, 571691), (15523, 90267), (30089, 46569)]