426794613

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 672337920

約数和(自身を除く): 245543307

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 1239, 1281, 3599, 5647, 10797, 16941, 25193, 39529, 75579, 118587, 333173, 344467, 999519, 1033401, 2332211, 2411269, 6996633, 7233807, 20323553, 60970659, 142264871, 426794613]

約数ペア:

[(1, 426794613), (3, 142264871), (7, 60970659), (21, 20323553), (59, 7233807), (61, 6996633), (177, 2411269), (183, 2332211), (413, 1033401), (427, 999519), (1239, 344467), (1281, 333173), (3599, 118587), (5647, 75579), (10797, 39529), (16941, 25193)]