80344839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 38265081

約数列:

[1, 3, 17, 31, 51, 89, 93, 267, 527, 571, 1513, 1581, 1713, 2759, 4539, 8277, 9707, 17701, 29121, 46903, 50819, 53103, 140709, 152457, 300917, 863923, 902751, 1575389, 2591769, 4726167, 26781613, 80344839]

約数ペア:

[(1, 80344839), (3, 26781613), (17, 4726167), (31, 2591769), (51, 1575389), (89, 902751), (93, 863923), (267, 300917), (527, 152457), (571, 140709), (1513, 53103), (1581, 50819), (1713, 46903), (2759, 29121), (4539, 17701), (8277, 9707)]