207977065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 271848960

約数和(自身を除く): 63871895

約数列:

[1, 5, 17, 59, 85, 113, 295, 367, 565, 1003, 1835, 1921, 5015, 6239, 6667, 9605, 21653, 31195, 33335, 41471, 108265, 113339, 207355, 368101, 566695, 705007, 1840505, 2446789, 3525035, 12233945, 41595413, 207977065]

約数ペア:

[(1, 207977065), (5, 41595413), (17, 12233945), (59, 3525035), (85, 2446789), (113, 1840505), (295, 705007), (367, 566695), (565, 368101), (1003, 207355), (1835, 113339), (1921, 108265), (5015, 41471), (6239, 33335), (6667, 31195), (9605, 21653)]