9145031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 11907072

約数和(自身を除く): 2762041

約数列:

[1, 7, 17, 31, 37, 67, 119, 217, 259, 469, 527, 629, 1139, 1147, 2077, 2479, 3689, 4403, 7973, 8029, 14539, 17353, 19499, 35309, 42143, 76849, 136493, 247163, 295001, 537943, 1306433, 9145031]

約数ペア:

[(1, 9145031), (7, 1306433), (17, 537943), (31, 295001), (37, 247163), (67, 136493), (119, 76849), (217, 42143), (259, 35309), (469, 19499), (527, 17353), (629, 14539), (1139, 8029), (1147, 7973), (2077, 4403), (2479, 3689)]