1377777079

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 1652184576

約数和(自身を除く): 274407497

約数列:

[1, 7, 41, 67, 137, 287, 469, 523, 959, 2747, 3661, 5617, 9179, 19229, 21443, 35041, 39319, 64253, 71651, 150101, 245287, 376339, 501557, 1436681, 2634373, 2937691, 4800617, 10056767, 20563837, 33604319, 196825297, 1377777079]

約数ペア:

[(1, 1377777079), (7, 196825297), (41, 33604319), (67, 20563837), (137, 10056767), (287, 4800617), (469, 2937691), (523, 2634373), (959, 1436681), (2747, 501557), (3661, 376339), (5617, 245287), (9179, 150101), (19229, 71651), (21443, 64253), (35041, 39319)]