966780353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{683}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 1248141312

約数和(自身を除く): 281360959

約数列:

[1, 7, 11, 31, 77, 217, 341, 593, 683, 2387, 4151, 4781, 6523, 7513, 18383, 21173, 45661, 52591, 128681, 148211, 202213, 232903, 405019, 1415491, 1630321, 2835133, 4455209, 12555589, 31186463, 87889123, 138111479, 966780353]

約数ペア:

[(1, 966780353), (7, 138111479), (11, 87889123), (31, 31186463), (77, 12555589), (217, 4455209), (341, 2835133), (593, 1630321), (683, 1415491), (2387, 405019), (4151, 232903), (4781, 202213), (6523, 148211), (7513, 128681), (18383, 52591), (21173, 45661)]