750788843217

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26297}}^1\times {\mathrm{79973}}^1$

素因数の和:106297

約数の個数: 32

約数和(自身を含む): 1211418001152

約数和(自身を除く): 460629157935

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 26297, 78891, 79973, 184079, 239919, 447049, 552237, 559811, 1341147, 1359541, 1679433, 3129343, 4078623, 9388029, 9516787, 28550361, 2103049981, 6309149943, 14721349867, 35751849677, 44164049601, 107255549031, 250262947739, 750788843217]

約数ペア:

[(1, 750788843217), (3, 250262947739), (7, 107255549031), (17, 44164049601), (21, 35751849677), (51, 14721349867), (119, 6309149943), (357, 2103049981), (26297, 28550361), (78891, 9516787), (79973, 9388029), (184079, 4078623), (239919, 3129343), (447049, 1679433), (552237, 1359541), (559811, 1341147)]