153167161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 41854919

約数列:

[1, 7, 17, 37, 43, 119, 259, 301, 629, 731, 809, 1591, 4403, 5117, 5663, 11137, 13753, 27047, 29933, 34787, 96271, 189329, 209531, 243509, 508861, 591379, 1287119, 3562027, 4139653, 9009833, 21881023, 153167161]

約数ペア:

[(1, 153167161), (7, 21881023), (17, 9009833), (37, 4139653), (43, 3562027), (119, 1287119), (259, 591379), (301, 508861), (629, 243509), (731, 209531), (809, 189329), (1591, 96271), (4403, 34787), (5117, 29933), (5663, 27047), (11137, 13753)]